215289316728

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1037879}}^1$

素因数の和:1038001

約数の個数: 96

約数和(自身を含む): 605540707200

約数和(自身を除く): 390251390472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 172, 201, 258, 268, 344, 387, 402, 516, 536, 603, 774, 804, 1032, 1206, 1548, 1608, 2412, 2881, 3096, 4824, 5762, 8643, 11524, 17286, 23048, 25929, 34572, 51858, 69144, 103716, 207432, 1037879, 2075758, 3113637, 4151516, 6227274, 8303032, 9340911, 12454548, 18681822, 24909096, 37363644, 44628797, 69537893, 74727288, 89257594, 133886391, 139075786, 178515188, 208613679, 267772782, 278151572, 357030376, 401659173, 417227358, 535545564, 556303144, 625841037, 803318346, 834454716, 1071091128, 1251682074, 1606636692, 1668909432, 2503364148, 2990129399, 3213273384, 5006728296, 5980258798, 8970388197, 11960517596, 17940776394, 23921035192, 26911164591, 35881552788, 53822329182, 71763105576, 107644658364, 215289316728]

約数ペア:

[(1, 215289316728), (2, 107644658364), (3, 71763105576), (4, 53822329182), (6, 35881552788), (8, 26911164591), (9, 23921035192), (12, 17940776394), (18, 11960517596), (24, 8970388197), (36, 5980258798), (43, 5006728296), (67, 3213273384), (72, 2990129399), (86, 2503364148), (129, 1668909432), (134, 1606636692), (172, 1251682074), (201, 1071091128), (258, 834454716), (268, 803318346), (344, 625841037), (387, 556303144), (402, 535545564), (516, 417227358), (536, 401659173), (603, 357030376), (774, 278151572), (804, 267772782), (1032, 208613679), (1206, 178515188), (1548, 139075786), (1608, 133886391), (2412, 89257594), (2881, 74727288), (3096, 69537893), (4824, 44628797), (5762, 37363644), (8643, 24909096), (11524, 18681822), (17286, 12454548), (23048, 9340911), (25929, 8303032), (34572, 6227274), (51858, 4151516), (69144, 3113637), (103716, 2075758), (207432, 1037879)]