209418334668

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2683}}^1\times {\mathrm{12983}}^1$

素因数の和:15843

約数の個数: 72

約数和(自身を含む): 532772368128

約数和(自身を除く): 323354033460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 2683, 3006, 5366, 6012, 8049, 10732, 12983, 16098, 24147, 25966, 32196, 38949, 48294, 51932, 77898, 96588, 116847, 155796, 233694, 448061, 467388, 896122, 1344183, 1792244, 2168161, 2688366, 4032549, 4336322, 5376732, 6504483, 8065098, 8672644, 13008966, 16130196, 19513449, 26017932, 34833389, 39026898, 69666778, 78053796, 104500167, 139333556, 209000334, 313500501, 418000668, 627001002, 1254002004, 5817175963, 11634351926, 17451527889, 23268703852, 34903055778, 52354583667, 69806111556, 104709167334, 209418334668]

約数ペア:

[(1, 209418334668), (2, 104709167334), (3, 69806111556), (4, 52354583667), (6, 34903055778), (9, 23268703852), (12, 17451527889), (18, 11634351926), (36, 5817175963), (167, 1254002004), (334, 627001002), (501, 418000668), (668, 313500501), (1002, 209000334), (1503, 139333556), (2004, 104500167), (2683, 78053796), (3006, 69666778), (5366, 39026898), (6012, 34833389), (8049, 26017932), (10732, 19513449), (12983, 16130196), (16098, 13008966), (24147, 8672644), (25966, 8065098), (32196, 6504483), (38949, 5376732), (48294, 4336322), (51932, 4032549), (77898, 2688366), (96588, 2168161), (116847, 1792244), (155796, 1344183), (233694, 896122), (448061, 467388)]