216129804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 578382336

約数和(自身を除く): 362252532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 257, 276, 277, 506, 514, 554, 759, 771, 831, 1012, 1028, 1108, 1518, 1542, 1662, 2827, 3036, 3047, 3084, 3324, 5654, 5911, 6094, 6371, 8481, 9141, 11308, 11822, 12188, 12742, 16962, 17733, 18282, 19113, 23644, 25484, 33924, 35466, 36564, 38226, 65021, 70081, 70932, 71189, 76452, 130042, 140162, 142378, 195063, 210243, 213567, 260084, 280324, 284756, 390126, 420486, 427134, 780252, 783079, 840972, 854268, 1566158, 1637347, 2349237, 3132316, 3274694, 4698474, 4912041, 6549388, 9396948, 9824082, 18010817, 19648164, 36021634, 54032451, 72043268, 108064902, 216129804]

約数ペア:

[(1, 216129804), (2, 108064902), (3, 72043268), (4, 54032451), (6, 36021634), (11, 19648164), (12, 18010817), (22, 9824082), (23, 9396948), (33, 6549388), (44, 4912041), (46, 4698474), (66, 3274694), (69, 3132316), (92, 2349237), (132, 1637347), (138, 1566158), (253, 854268), (257, 840972), (276, 783079), (277, 780252), (506, 427134), (514, 420486), (554, 390126), (759, 284756), (771, 280324), (831, 260084), (1012, 213567), (1028, 210243), (1108, 195063), (1518, 142378), (1542, 140162), (1662, 130042), (2827, 76452), (3036, 71189), (3047, 70932), (3084, 70081), (3324, 65021), (5654, 38226), (5911, 36564), (6094, 35466), (6371, 33924), (8481, 25484), (9141, 23644), (11308, 19113), (11822, 18282), (12188, 17733), (12742, 16962)]