275655402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 676076544

約数和(自身を除く): 400421142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 191, 197, 198, 222, 333, 382, 394, 407, 573, 591, 666, 814, 1146, 1182, 1221, 1719, 1773, 2101, 2167, 2442, 3438, 3546, 3663, 4202, 4334, 6303, 6501, 7067, 7289, 7326, 12606, 13002, 14134, 14578, 18909, 19503, 21201, 21867, 37627, 37818, 39006, 42402, 43734, 63603, 65601, 75254, 77737, 80179, 112881, 127206, 131202, 155474, 160358, 225762, 233211, 240537, 338643, 413897, 466422, 481074, 677286, 699633, 721611, 827794, 1241691, 1392199, 1399266, 1443222, 2483382, 2784398, 3725073, 4176597, 7450146, 8353194, 12529791, 15314189, 25059582, 30628378, 45942567, 91885134, 137827701, 275655402]

約数ペア:

[(1, 275655402), (2, 137827701), (3, 91885134), (6, 45942567), (9, 30628378), (11, 25059582), (18, 15314189), (22, 12529791), (33, 8353194), (37, 7450146), (66, 4176597), (74, 3725073), (99, 2784398), (111, 2483382), (191, 1443222), (197, 1399266), (198, 1392199), (222, 1241691), (333, 827794), (382, 721611), (394, 699633), (407, 677286), (573, 481074), (591, 466422), (666, 413897), (814, 338643), (1146, 240537), (1182, 233211), (1221, 225762), (1719, 160358), (1773, 155474), (2101, 131202), (2167, 127206), (2442, 112881), (3438, 80179), (3546, 77737), (3663, 75254), (4202, 65601), (4334, 63603), (6303, 43734), (6501, 42402), (7067, 39006), (7289, 37818), (7326, 37627), (12606, 21867), (13002, 21201), (14134, 19503), (14578, 18909)]