243965358

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 240

約数和(自身を含む): 722747520

約数和(自身を除く): 478782162

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 67, 78, 81, 91, 114, 117, 126, 133, 134, 162, 169, 171, 182, 189, 201, 234, 247, 266, 273, 338, 342, 351, 378, 399, 402, 469, 494, 507, 513, 546, 567, 603, 702, 741, 798, 819, 871, 938, 1014, 1026, 1053, 1134, 1183, 1197, 1206, 1273, 1407, 1482, 1521, 1539, 1638, 1729, 1742, 1809, 2106, 2223, 2366, 2394, 2457, 2546, 2613, 2814, 3042, 3078, 3211, 3458, 3549, 3591, 3618, 3819, 4221, 4446, 4563, 4914, 5187, 5226, 5427, 6097, 6422, 6669, 7098, 7182, 7371, 7638, 7839, 8442, 8911, 9126, 9633, 10374, 10647, 10773, 10854, 11323, 11457, 12194, 12663, 13338, 13689, 14742, 15561, 15678, 16549, 17822, 18291, 19266, 20007, 21294, 21546, 22477, 22646, 22914, 23517, 25326, 26733, 27378, 28899, 31122, 31941, 33098, 33969, 34371, 36582, 37989, 40014, 44954, 46683, 47034, 49647, 53466, 54873, 57798, 63882, 67431, 67938, 68742, 70551, 75978, 79261, 80199, 86697, 93366, 95823, 99294, 101907, 103113, 109746, 115843, 134862, 140049, 141102, 148941, 158522, 160398, 164619, 173394, 191646, 202293, 203814, 206226, 215137, 231686, 237783, 240597, 260091, 280098, 297882, 305721, 329238, 347529, 404586, 430274, 446823, 475566, 481194, 493857, 520182, 606879, 611442, 645411, 695058, 713349, 721791, 893646, 917163, 987714, 1042587, 1213758, 1290822, 1340469, 1426698, 1443582, 1505959, 1820637, 1834326, 1936233, 2085174, 2140047, 2680938, 3011918, 3127761, 3641274, 3872466, 4280094, 4517877, 5808699, 6255522, 6420141, 9035754, 9383283, 11617398, 12840282, 13553631, 17426097, 18766566, 27107262, 34852194, 40660893, 81321786, 121982679, 243965358]

約数ペア:

[(1, 243965358), (2, 121982679), (3, 81321786), (6, 40660893), (7, 34852194), (9, 27107262), (13, 18766566), (14, 17426097), (18, 13553631), (19, 12840282), (21, 11617398), (26, 9383283), (27, 9035754), (38, 6420141), (39, 6255522), (42, 5808699), (54, 4517877), (57, 4280094), (63, 3872466), (67, 3641274), (78, 3127761), (81, 3011918), (91, 2680938), (114, 2140047), (117, 2085174), (126, 1936233), (133, 1834326), (134, 1820637), (162, 1505959), (169, 1443582), (171, 1426698), (182, 1340469), (189, 1290822), (201, 1213758), (234, 1042587), (247, 987714), (266, 917163), (273, 893646), (338, 721791), (342, 713349), (351, 695058), (378, 645411), (399, 611442), (402, 606879), (469, 520182), (494, 493857), (507, 481194), (513, 475566), (546, 446823), (567, 430274), (603, 404586), (702, 347529), (741, 329238), (798, 305721), (819, 297882), (871, 280098), (938, 260091), (1014, 240597), (1026, 237783), (1053, 231686), (1134, 215137), (1183, 206226), (1197, 203814), (1206, 202293), (1273, 191646), (1407, 173394), (1482, 164619), (1521, 160398), (1539, 158522), (1638, 148941), (1729, 141102), (1742, 140049), (1809, 134862), (2106, 115843), (2223, 109746), (2366, 103113), (2394, 101907), (2457, 99294), (2546, 95823), (2613, 93366), (2814, 86697), (3042, 80199), (3078, 79261), (3211, 75978), (3458, 70551), (3549, 68742), (3591, 67938), (3618, 67431), (3819, 63882), (4221, 57798), (4446, 54873), (4563, 53466), (4914, 49647), (5187, 47034), (5226, 46683), (5427, 44954), (6097, 40014), (6422, 37989), (6669, 36582), (7098, 34371), (7182, 33969), (7371, 33098), (7638, 31941), (7839, 31122), (8442, 28899), (8911, 27378), (9126, 26733), (9633, 25326), (10374, 23517), (10647, 22914), (10773, 22646), (10854, 22477), (11323, 21546), (11457, 21294), (12194, 20007), (12663, 19266), (13338, 18291), (13689, 17822), (14742, 16549), (15561, 15678)]