252003108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 686407680

約数和(自身を除く): 434404572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 139, 191, 226, 278, 339, 382, 417, 452, 556, 573, 678, 764, 791, 834, 973, 1146, 1337, 1356, 1582, 1668, 1946, 2292, 2373, 2674, 2919, 3164, 3892, 4011, 4746, 5348, 5838, 8022, 9492, 11676, 15707, 16044, 21583, 26549, 31414, 43166, 47121, 53098, 62828, 64749, 79647, 86332, 94242, 106196, 109949, 129498, 151081, 159294, 185843, 188484, 219898, 258996, 302162, 318588, 329847, 371686, 439796, 453243, 557529, 604324, 659694, 743372, 906486, 1115058, 1319388, 1812972, 2230116, 3000037, 6000074, 9000111, 12000148, 18000222, 21000259, 36000444, 42000518, 63000777, 84001036, 126001554, 252003108]

約数ペア:

[(1, 252003108), (2, 126001554), (3, 84001036), (4, 63000777), (6, 42000518), (7, 36000444), (12, 21000259), (14, 18000222), (21, 12000148), (28, 9000111), (42, 6000074), (84, 3000037), (113, 2230116), (139, 1812972), (191, 1319388), (226, 1115058), (278, 906486), (339, 743372), (382, 659694), (417, 604324), (452, 557529), (556, 453243), (573, 439796), (678, 371686), (764, 329847), (791, 318588), (834, 302162), (973, 258996), (1146, 219898), (1337, 188484), (1356, 185843), (1582, 159294), (1668, 151081), (1946, 129498), (2292, 109949), (2373, 106196), (2674, 94242), (2919, 86332), (3164, 79647), (3892, 64749), (4011, 62828), (4746, 53098), (5348, 47121), (5838, 43166), (8022, 31414), (9492, 26549), (11676, 21583), (15707, 16044)]