203582646

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 470918448

約数和(自身を除く): 267335802

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 131, 159, 162, 181, 262, 318, 362, 393, 477, 543, 786, 954, 1086, 1179, 1431, 1629, 2358, 2862, 3258, 3537, 4293, 4887, 6943, 7074, 8586, 9593, 9774, 10611, 13886, 14661, 19186, 20829, 21222, 23711, 28779, 29322, 41658, 47422, 57558, 62487, 71133, 86337, 124974, 142266, 172674, 187461, 213399, 259011, 374922, 426798, 518022, 562383, 640197, 777033, 1124766, 1256683, 1280394, 1554066, 1920591, 2513366, 3770049, 3841182, 7540098, 11310147, 22620294, 33930441, 67860882, 101791323, 203582646]

約数ペア:

[(1, 203582646), (2, 101791323), (3, 67860882), (6, 33930441), (9, 22620294), (18, 11310147), (27, 7540098), (53, 3841182), (54, 3770049), (81, 2513366), (106, 1920591), (131, 1554066), (159, 1280394), (162, 1256683), (181, 1124766), (262, 777033), (318, 640197), (362, 562383), (393, 518022), (477, 426798), (543, 374922), (786, 259011), (954, 213399), (1086, 187461), (1179, 172674), (1431, 142266), (1629, 124974), (2358, 86337), (2862, 71133), (3258, 62487), (3537, 57558), (4293, 47422), (4887, 41658), (6943, 29322), (7074, 28779), (8586, 23711), (9593, 21222), (9774, 20829), (10611, 19186), (13886, 14661)]