237758352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8861}}^1$

素因数の和:8928

約数の個数: 80

約数和(自身を含む): 676915008

約数和(自身を除く): 439156656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8861, 8944, 13416, 17722, 26583, 26832, 35444, 53166, 70888, 106332, 115193, 141776, 212664, 230386, 345579, 381023, 425328, 460772, 691158, 762046, 921544, 1143069, 1382316, 1524092, 1843088, 2286138, 2764632, 3048184, 4572276, 4953299, 5529264, 6096368, 9144552, 9906598, 14859897, 18289104, 19813196, 29719794, 39626392, 59439588, 79252784, 118879176, 237758352]

約数ペア:

[(1, 237758352), (2, 118879176), (3, 79252784), (4, 59439588), (6, 39626392), (8, 29719794), (12, 19813196), (13, 18289104), (16, 14859897), (24, 9906598), (26, 9144552), (39, 6096368), (43, 5529264), (48, 4953299), (52, 4572276), (78, 3048184), (86, 2764632), (104, 2286138), (129, 1843088), (156, 1524092), (172, 1382316), (208, 1143069), (258, 921544), (312, 762046), (344, 691158), (516, 460772), (559, 425328), (624, 381023), (688, 345579), (1032, 230386), (1118, 212664), (1677, 141776), (2064, 115193), (2236, 106332), (3354, 70888), (4472, 53166), (6708, 35444), (8861, 26832), (8944, 26583), (13416, 17722)]