191831094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 548245152

約数和(自身を除く): 356414058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 83, 91, 102, 117, 119, 126, 153, 166, 182, 221, 234, 238, 249, 273, 306, 357, 442, 498, 546, 581, 663, 714, 747, 819, 1071, 1079, 1162, 1326, 1411, 1494, 1547, 1638, 1743, 1989, 2142, 2158, 2822, 3094, 3237, 3486, 3978, 4233, 4641, 5229, 6474, 6889, 7553, 8466, 9282, 9711, 9877, 10458, 12699, 13778, 13923, 15106, 18343, 19422, 19754, 20667, 22659, 25398, 27846, 29631, 36686, 41334, 45318, 48223, 55029, 59262, 62001, 67977, 88893, 89557, 96446, 110058, 117113, 124002, 128401, 135954, 144669, 165087, 177786, 179114, 234226, 256802, 268671, 289338, 330174, 351339, 385203, 434007, 537342, 626899, 702678, 770406, 806013, 819791, 868014, 1054017, 1155609, 1253798, 1522469, 1612026, 1639582, 1880697, 2108034, 2311218, 2459373, 3044938, 3761394, 4567407, 4918746, 5642091, 7378119, 9134814, 10657283, 11284182, 13702221, 14756238, 21314566, 27404442, 31971849, 63943698, 95915547, 191831094]

約数ペア:

[(1, 191831094), (2, 95915547), (3, 63943698), (6, 31971849), (7, 27404442), (9, 21314566), (13, 14756238), (14, 13702221), (17, 11284182), (18, 10657283), (21, 9134814), (26, 7378119), (34, 5642091), (39, 4918746), (42, 4567407), (51, 3761394), (63, 3044938), (78, 2459373), (83, 2311218), (91, 2108034), (102, 1880697), (117, 1639582), (119, 1612026), (126, 1522469), (153, 1253798), (166, 1155609), (182, 1054017), (221, 868014), (234, 819791), (238, 806013), (249, 770406), (273, 702678), (306, 626899), (357, 537342), (442, 434007), (498, 385203), (546, 351339), (581, 330174), (663, 289338), (714, 268671), (747, 256802), (819, 234226), (1071, 179114), (1079, 177786), (1162, 165087), (1326, 144669), (1411, 135954), (1494, 128401), (1547, 124002), (1638, 117113), (1743, 110058), (1989, 96446), (2142, 89557), (2158, 88893), (2822, 67977), (3094, 62001), (3237, 59262), (3486, 55029), (3978, 48223), (4233, 45318), (4641, 41334), (5229, 36686), (6474, 29631), (6889, 27846), (7553, 25398), (8466, 22659), (9282, 20667), (9711, 19754), (9877, 19422), (10458, 18343), (12699, 15106), (13778, 13923)]