201700616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 455051520

約数和(自身を除く): 253350904

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 43, 46, 52, 53, 74, 86, 92, 104, 106, 148, 172, 184, 212, 296, 299, 344, 424, 481, 559, 598, 689, 851, 962, 989, 1118, 1196, 1219, 1378, 1591, 1702, 1924, 1961, 1978, 2236, 2279, 2392, 2438, 2756, 3182, 3404, 3848, 3922, 3956, 4472, 4558, 4876, 5512, 6364, 6808, 7844, 7912, 9116, 9752, 11063, 12728, 12857, 15688, 15847, 18232, 20683, 22126, 25493, 25714, 29627, 31694, 36593, 41366, 44252, 45103, 50986, 51428, 52417, 59254, 63388, 73186, 82732, 84323, 88504, 90206, 101972, 102856, 104834, 118508, 126776, 146372, 165464, 168646, 180412, 203944, 209668, 237016, 292744, 337292, 360824, 419336, 475709, 586339, 674584, 681421, 951418, 1096199, 1172678, 1362842, 1902836, 1939429, 2192398, 2345356, 2725684, 3805672, 3878858, 4384796, 4690712, 5451368, 7757716, 8769592, 15515432, 25212577, 50425154, 100850308, 201700616]

約数ペア:

[(1, 201700616), (2, 100850308), (4, 50425154), (8, 25212577), (13, 15515432), (23, 8769592), (26, 7757716), (37, 5451368), (43, 4690712), (46, 4384796), (52, 3878858), (53, 3805672), (74, 2725684), (86, 2345356), (92, 2192398), (104, 1939429), (106, 1902836), (148, 1362842), (172, 1172678), (184, 1096199), (212, 951418), (296, 681421), (299, 674584), (344, 586339), (424, 475709), (481, 419336), (559, 360824), (598, 337292), (689, 292744), (851, 237016), (962, 209668), (989, 203944), (1118, 180412), (1196, 168646), (1219, 165464), (1378, 146372), (1591, 126776), (1702, 118508), (1924, 104834), (1961, 102856), (1978, 101972), (2236, 90206), (2279, 88504), (2392, 84323), (2438, 82732), (2756, 73186), (3182, 63388), (3404, 59254), (3848, 52417), (3922, 51428), (3956, 50986), (4472, 45103), (4558, 44252), (4876, 41366), (5512, 36593), (6364, 31694), (6808, 29627), (7844, 25714), (7912, 25493), (9116, 22126), (9752, 20683), (11063, 18232), (12728, 15847), (12857, 15688)]