188817810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16097}}^1$

素因数の和:16147

約数の個数: 64

約数和(自身を含む): 500712192

約数和(自身を除く): 311894382

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 16097, 32194, 48291, 80485, 96582, 160970, 241455, 273649, 370231, 482910, 547298, 740462, 820947, 1110693, 1368245, 1641894, 1851155, 2221386, 2736490, 3702310, 4104735, 5553465, 6293927, 8209470, 11106930, 12587854, 18881781, 31469635, 37763562, 62939270, 94408905, 188817810]

約数ペア:

[(1, 188817810), (2, 94408905), (3, 62939270), (5, 37763562), (6, 31469635), (10, 18881781), (15, 12587854), (17, 11106930), (23, 8209470), (30, 6293927), (34, 5553465), (46, 4104735), (51, 3702310), (69, 2736490), (85, 2221386), (102, 1851155), (115, 1641894), (138, 1368245), (170, 1110693), (230, 820947), (255, 740462), (345, 547298), (391, 482910), (510, 370231), (690, 273649), (782, 241455), (1173, 160970), (1955, 96582), (2346, 80485), (3910, 48291), (5865, 32194), (11730, 16097)]