201963690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2348

約数の個数: 96

約数和(自身を含む): 560926080

約数和(自身を除く): 358962390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 43, 45, 46, 69, 86, 90, 115, 129, 138, 207, 215, 230, 258, 345, 387, 414, 430, 645, 690, 774, 989, 1035, 1290, 1935, 1978, 2070, 2269, 2967, 3870, 4538, 4945, 5934, 6807, 8901, 9890, 11345, 13614, 14835, 17802, 20421, 22690, 29670, 34035, 40842, 44505, 52187, 68070, 89010, 97567, 102105, 104374, 156561, 195134, 204210, 260935, 292701, 313122, 469683, 487835, 521870, 585402, 782805, 878103, 939366, 975670, 1463505, 1565610, 1756206, 2244041, 2348415, 2927010, 4390515, 4488082, 4696830, 6732123, 8781030, 11220205, 13464246, 20196369, 22440410, 33660615, 40392738, 67321230, 100981845, 201963690]

約数ペア:

[(1, 201963690), (2, 100981845), (3, 67321230), (5, 40392738), (6, 33660615), (9, 22440410), (10, 20196369), (15, 13464246), (18, 11220205), (23, 8781030), (30, 6732123), (43, 4696830), (45, 4488082), (46, 4390515), (69, 2927010), (86, 2348415), (90, 2244041), (115, 1756206), (129, 1565610), (138, 1463505), (207, 975670), (215, 939366), (230, 878103), (258, 782805), (345, 585402), (387, 521870), (414, 487835), (430, 469683), (645, 313122), (690, 292701), (774, 260935), (989, 204210), (1035, 195134), (1290, 156561), (1935, 104374), (1978, 102105), (2070, 97567), (2269, 89010), (2967, 68070), (3870, 52187), (4538, 44505), (4945, 40842), (5934, 34035), (6807, 29670), (8901, 22690), (9890, 20421), (11345, 17802), (13614, 14835)]