215135102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 434294784

約数和(自身を除く): 219159682

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 527, 806, 1054, 1547, 2243, 2821, 3094, 3689, 4486, 5642, 6851, 7378, 13702, 15701, 29159, 31402, 38131, 47957, 58318, 69533, 76262, 95914, 139066, 204113, 266917, 408226, 486731, 495703, 533834, 903929, 973462, 991406, 1182061, 1807858, 2364122, 3469921, 6327503, 6939842, 8274427, 12655006, 15366793, 16548854, 30733586, 107567551, 215135102]

約数ペア:

[(1, 215135102), (2, 107567551), (7, 30733586), (13, 16548854), (14, 15366793), (17, 12655006), (26, 8274427), (31, 6939842), (34, 6327503), (62, 3469921), (91, 2364122), (119, 1807858), (182, 1182061), (217, 991406), (221, 973462), (238, 903929), (403, 533834), (434, 495703), (442, 486731), (527, 408226), (806, 266917), (1054, 204113), (1547, 139066), (2243, 95914), (2821, 76262), (3094, 69533), (3689, 58318), (4486, 47957), (5642, 38131), (6851, 31402), (7378, 29159), (13702, 15701)]