235720836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 682456320

約数和(自身を除く): 446735484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 61, 69, 78, 92, 117, 122, 138, 156, 183, 207, 234, 244, 276, 299, 359, 366, 414, 468, 549, 598, 718, 732, 793, 828, 897, 1077, 1098, 1196, 1403, 1436, 1586, 1794, 2154, 2196, 2379, 2691, 2806, 3172, 3231, 3588, 4209, 4308, 4667, 4758, 5382, 5612, 6462, 7137, 8257, 8418, 9334, 9516, 10764, 12627, 12924, 14001, 14274, 16514, 16836, 18239, 18668, 21899, 24771, 25254, 28002, 28548, 33028, 36478, 42003, 43798, 49542, 50508, 54717, 56004, 65697, 72956, 74313, 84006, 87596, 99084, 107341, 109434, 131394, 148626, 164151, 168012, 197091, 214682, 218868, 262788, 284687, 297252, 322023, 328302, 394182, 429364, 503677, 569374, 644046, 656604, 788364, 854061, 966069, 1007354, 1138748, 1288092, 1511031, 1708122, 1932138, 2014708, 2562183, 3022062, 3416244, 3864276, 4533093, 5124366, 6044124, 6547801, 9066186, 10248732, 13095602, 18132372, 19643403, 26191204, 39286806, 58930209, 78573612, 117860418, 235720836]

約数ペア:

[(1, 235720836), (2, 117860418), (3, 78573612), (4, 58930209), (6, 39286806), (9, 26191204), (12, 19643403), (13, 18132372), (18, 13095602), (23, 10248732), (26, 9066186), (36, 6547801), (39, 6044124), (46, 5124366), (52, 4533093), (61, 3864276), (69, 3416244), (78, 3022062), (92, 2562183), (117, 2014708), (122, 1932138), (138, 1708122), (156, 1511031), (183, 1288092), (207, 1138748), (234, 1007354), (244, 966069), (276, 854061), (299, 788364), (359, 656604), (366, 644046), (414, 569374), (468, 503677), (549, 429364), (598, 394182), (718, 328302), (732, 322023), (793, 297252), (828, 284687), (897, 262788), (1077, 218868), (1098, 214682), (1196, 197091), (1403, 168012), (1436, 164151), (1586, 148626), (1794, 131394), (2154, 109434), (2196, 107341), (2379, 99084), (2691, 87596), (2806, 84006), (3172, 74313), (3231, 72956), (3588, 65697), (4209, 56004), (4308, 54717), (4667, 50508), (4758, 49542), (5382, 43798), (5612, 42003), (6462, 36478), (7137, 33028), (8257, 28548), (8418, 28002), (9334, 25254), (9516, 24771), (10764, 21899), (12627, 18668), (12924, 18239), (14001, 16836), (14274, 16514)]