277328142

素因数分解:

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

素因数の和:140

約数の個数: 216

約数和(自身を含む): 806308776

約数和(自身を除く): 528980634

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 67, 78, 91, 98, 114, 117, 126, 133, 134, 147, 171, 182, 201, 234, 247, 266, 273, 294, 342, 361, 399, 402, 441, 469, 494, 546, 603, 637, 722, 741, 798, 819, 871, 882, 931, 938, 1083, 1197, 1206, 1273, 1274, 1407, 1482, 1638, 1729, 1742, 1862, 1911, 2166, 2223, 2394, 2527, 2546, 2613, 2793, 2814, 3249, 3283, 3458, 3819, 3822, 4221, 4446, 4693, 5054, 5187, 5226, 5586, 5733, 6097, 6498, 6566, 7581, 7638, 7839, 8379, 8442, 8911, 9386, 9849, 10374, 11457, 11466, 12103, 12194, 14079, 15162, 15561, 15678, 16549, 16758, 17689, 17822, 18291, 19698, 22743, 22914, 24187, 24206, 26733, 28158, 29547, 31122, 32851, 33098, 35378, 36309, 36582, 42237, 42679, 45486, 48374, 49647, 53067, 53466, 54873, 59094, 62377, 65702, 72561, 72618, 80199, 84474, 85358, 98553, 99294, 106134, 108927, 109746, 115843, 124754, 128037, 145122, 148941, 159201, 160398, 169309, 187131, 197106, 217683, 217854, 229957, 231686, 256074, 295659, 297882, 314431, 318402, 338618, 347529, 374262, 384111, 435366, 459914, 507927, 561393, 591318, 628862, 689871, 695058, 768222, 810901, 943293, 1015854, 1042587, 1122786, 1185163, 1379742, 1523781, 1621802, 1886586, 2069613, 2085174, 2201017, 2370326, 2432703, 2829879, 3047562, 3555489, 4139226, 4402034, 4865406, 5659758, 6603051, 7110978, 7298109, 10666467, 13206102, 14596218, 15407119, 19809153, 21332934, 30814238, 39618306, 46221357, 92442714, 138664071, 277328142]

約数ペア:

[(1, 277328142), (2, 138664071), (3, 92442714), (6, 46221357), (7, 39618306), (9, 30814238), (13, 21332934), (14, 19809153), (18, 15407119), (19, 14596218), (21, 13206102), (26, 10666467), (38, 7298109), (39, 7110978), (42, 6603051), (49, 5659758), (57, 4865406), (63, 4402034), (67, 4139226), (78, 3555489), (91, 3047562), (98, 2829879), (114, 2432703), (117, 2370326), (126, 2201017), (133, 2085174), (134, 2069613), (147, 1886586), (171, 1621802), (182, 1523781), (201, 1379742), (234, 1185163), (247, 1122786), (266, 1042587), (273, 1015854), (294, 943293), (342, 810901), (361, 768222), (399, 695058), (402, 689871), (441, 628862), (469, 591318), (494, 561393), (546, 507927), (603, 459914), (637, 435366), (722, 384111), (741, 374262), (798, 347529), (819, 338618), (871, 318402), (882, 314431), (931, 297882), (938, 295659), (1083, 256074), (1197, 231686), (1206, 229957), (1273, 217854), (1274, 217683), (1407, 197106), (1482, 187131), (1638, 169309), (1729, 160398), (1742, 159201), (1862, 148941), (1911, 145122), (2166, 128037), (2223, 124754), (2394, 115843), (2527, 109746), (2546, 108927), (2613, 106134), (2793, 99294), (2814, 98553), (3249, 85358), (3283, 84474), (3458, 80199), (3819, 72618), (3822, 72561), (4221, 65702), (4446, 62377), (4693, 59094), (5054, 54873), (5187, 53466), (5226, 53067), (5586, 49647), (5733, 48374), (6097, 45486), (6498, 42679), (6566, 42237), (7581, 36582), (7638, 36309), (7839, 35378), (8379, 33098), (8442, 32851), (8911, 31122), (9386, 29547), (9849, 28158), (10374, 26733), (11457, 24206), (11466, 24187), (12103, 22914), (12194, 22743), (14079, 19698), (15162, 18291), (15561, 17822), (15678, 17689), (16549, 16758)]