187486572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 554867712

約数和(自身を除く): 367381140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 169, 182, 188, 273, 281, 282, 329, 338, 364, 507, 546, 562, 564, 611, 658, 676, 843, 987, 1014, 1092, 1124, 1183, 1222, 1316, 1686, 1833, 1967, 1974, 2028, 2366, 2444, 3372, 3549, 3653, 3666, 3934, 3948, 4277, 4732, 5901, 7098, 7306, 7332, 7868, 7943, 8554, 10959, 11802, 12831, 13207, 14196, 14612, 15886, 17108, 21918, 23604, 23829, 25571, 25662, 26414, 31772, 39621, 43836, 47489, 47658, 51142, 51324, 52828, 55601, 76713, 79242, 92449, 94978, 95316, 102284, 111202, 142467, 153426, 158484, 166803, 171691, 184898, 189956, 222404, 277347, 284934, 306852, 332423, 333606, 343382, 369796, 515073, 554694, 569868, 664846, 667212, 686764, 997269, 1030146, 1109388, 1201837, 1329692, 1994538, 2060292, 2231983, 2403674, 3605511, 3989076, 4463966, 4807348, 6695949, 7211022, 8927932, 13391898, 14422044, 15623881, 26783796, 31247762, 46871643, 62495524, 93743286, 187486572]

約数ペア:

[(1, 187486572), (2, 93743286), (3, 62495524), (4, 46871643), (6, 31247762), (7, 26783796), (12, 15623881), (13, 14422044), (14, 13391898), (21, 8927932), (26, 7211022), (28, 6695949), (39, 4807348), (42, 4463966), (47, 3989076), (52, 3605511), (78, 2403674), (84, 2231983), (91, 2060292), (94, 1994538), (141, 1329692), (156, 1201837), (169, 1109388), (182, 1030146), (188, 997269), (273, 686764), (281, 667212), (282, 664846), (329, 569868), (338, 554694), (364, 515073), (507, 369796), (546, 343382), (562, 333606), (564, 332423), (611, 306852), (658, 284934), (676, 277347), (843, 222404), (987, 189956), (1014, 184898), (1092, 171691), (1124, 166803), (1183, 158484), (1222, 153426), (1316, 142467), (1686, 111202), (1833, 102284), (1967, 95316), (1974, 94978), (2028, 92449), (2366, 79242), (2444, 76713), (3372, 55601), (3549, 52828), (3653, 51324), (3666, 51142), (3934, 47658), (3948, 47489), (4277, 43836), (4732, 39621), (5901, 31772), (7098, 26414), (7306, 25662), (7332, 25571), (7868, 23829), (7943, 23604), (8554, 21918), (10959, 17108), (11802, 15886), (12831, 14612), (13207, 14196)]