201199635

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7057

約数の個数: 72

約数和(自身を含む): 436952880

約数和(自身を除く): 235753245

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1911, 2205, 3185, 4095, 5733, 7019, 9555, 21057, 28665, 35095, 49133, 63171, 91247, 105285, 147399, 245665, 273741, 315855, 343931, 442197, 456235, 638729, 736995, 821223, 1031793, 1368705, 1719655, 1916187, 2210985, 3095379, 3193645, 4106115, 4471103, 5158965, 5748561, 9580935, 13413309, 15476895, 22355515, 28742805, 40239927, 67066545, 201199635]

約数ペア:

[(1, 201199635), (3, 67066545), (5, 40239927), (7, 28742805), (9, 22355515), (13, 15476895), (15, 13413309), (21, 9580935), (35, 5748561), (39, 5158965), (45, 4471103), (49, 4106115), (63, 3193645), (65, 3095379), (91, 2210985), (105, 1916187), (117, 1719655), (147, 1368705), (195, 1031793), (245, 821223), (273, 736995), (315, 638729), (441, 456235), (455, 442197), (585, 343931), (637, 315855), (735, 273741), (819, 245665), (1365, 147399), (1911, 105285), (2205, 91247), (3185, 63171), (4095, 49133), (5733, 35095), (7019, 28665), (9555, 21057)]