204530370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13187}}^1$

素因数の和:13255

約数の個数: 64

約数和(自身を含む): 546932736

約数和(自身を除く): 342402366

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 5170, 7755, 13187, 15510, 26374, 39561, 65935, 79122, 131870, 145057, 197805, 290114, 395610, 435171, 619789, 725285, 870342, 1239578, 1450570, 1859367, 2175855, 3098945, 3718734, 4351710, 6197890, 6817679, 9296835, 13635358, 18593670, 20453037, 34088395, 40906074, 68176790, 102265185, 204530370]

約数ペア:

[(1, 204530370), (2, 102265185), (3, 68176790), (5, 40906074), (6, 34088395), (10, 20453037), (11, 18593670), (15, 13635358), (22, 9296835), (30, 6817679), (33, 6197890), (47, 4351710), (55, 3718734), (66, 3098945), (94, 2175855), (110, 1859367), (141, 1450570), (165, 1239578), (235, 870342), (282, 725285), (330, 619789), (470, 435171), (517, 395610), (705, 290114), (1034, 197805), (1410, 145057), (1551, 131870), (2585, 79122), (3102, 65935), (5170, 39561), (7755, 26374), (13187, 15510)]