205725168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11807}}^1$

素因数の和:11843

約数の個数: 90

約数和(自身を含む): 632896992

約数和(自身を除く): 427171824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 11807, 17424, 23614, 35421, 47228, 70842, 94456, 106263, 129877, 141684, 188912, 212526, 259754, 283368, 389631, 425052, 519508, 566736, 779262, 850104, 1039016, 1168893, 1428647, 1558524, 1700208, 2078032, 2337786, 2857294, 3117048, 4285941, 4675572, 5714588, 6234096, 8571882, 9351144, 11429176, 12857823, 17143764, 18702288, 22858352, 25715646, 34287528, 51431292, 68575056, 102862584, 205725168]

約数ペア:

[(1, 205725168), (2, 102862584), (3, 68575056), (4, 51431292), (6, 34287528), (8, 25715646), (9, 22858352), (11, 18702288), (12, 17143764), (16, 12857823), (18, 11429176), (22, 9351144), (24, 8571882), (33, 6234096), (36, 5714588), (44, 4675572), (48, 4285941), (66, 3117048), (72, 2857294), (88, 2337786), (99, 2078032), (121, 1700208), (132, 1558524), (144, 1428647), (176, 1168893), (198, 1039016), (242, 850104), (264, 779262), (363, 566736), (396, 519508), (484, 425052), (528, 389631), (726, 283368), (792, 259754), (968, 212526), (1089, 188912), (1452, 141684), (1584, 129877), (1936, 106263), (2178, 94456), (2904, 70842), (4356, 47228), (5808, 35421), (8712, 23614), (11807, 17424)]