218722824

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 621691200

約数和(自身を除く): 402968376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 269, 276, 414, 491, 538, 552, 807, 828, 982, 1076, 1473, 1614, 1656, 1964, 2152, 2421, 2946, 3228, 3928, 4419, 4842, 5892, 6187, 6456, 8838, 9684, 11293, 11784, 12374, 17676, 18561, 19368, 22586, 24748, 33879, 35352, 37122, 45172, 49496, 55683, 67758, 74244, 90344, 101637, 111366, 132079, 135516, 148488, 203274, 222732, 264158, 271032, 396237, 406548, 445464, 528316, 792474, 813096, 1056632, 1188711, 1584948, 2377422, 3037817, 3169896, 4754844, 6075634, 9113451, 9509688, 12151268, 18226902, 24302536, 27340353, 36453804, 54680706, 72907608, 109361412, 218722824]

約数ペア:

[(1, 218722824), (2, 109361412), (3, 72907608), (4, 54680706), (6, 36453804), (8, 27340353), (9, 24302536), (12, 18226902), (18, 12151268), (23, 9509688), (24, 9113451), (36, 6075634), (46, 4754844), (69, 3169896), (72, 3037817), (92, 2377422), (138, 1584948), (184, 1188711), (207, 1056632), (269, 813096), (276, 792474), (414, 528316), (491, 445464), (538, 406548), (552, 396237), (807, 271032), (828, 264158), (982, 222732), (1076, 203274), (1473, 148488), (1614, 135516), (1656, 132079), (1964, 111366), (2152, 101637), (2421, 90344), (2946, 74244), (3228, 67758), (3928, 55683), (4419, 49496), (4842, 45172), (5892, 37122), (6187, 35352), (6456, 33879), (8838, 24748), (9684, 22586), (11293, 19368), (11784, 18561), (12374, 17676)]