211660008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 619184160

約数和(自身を除く): 407524152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 211, 294, 392, 422, 588, 633, 844, 853, 1176, 1266, 1477, 1688, 1706, 2532, 2559, 2954, 3412, 4431, 5064, 5118, 5908, 5971, 6824, 8862, 10236, 10339, 11816, 11942, 17724, 17913, 20472, 20678, 23884, 31017, 35448, 35826, 41356, 41797, 47768, 62034, 71652, 82712, 83594, 124068, 125391, 143304, 167188, 179983, 248136, 250782, 334376, 359966, 501564, 539949, 719932, 1003128, 1079898, 1259881, 1439864, 2159796, 2519762, 3779643, 4319592, 5039524, 7559286, 8819167, 10079048, 15118572, 17638334, 26457501, 30237144, 35276668, 52915002, 70553336, 105830004, 211660008]

約数ペア:

[(1, 211660008), (2, 105830004), (3, 70553336), (4, 52915002), (6, 35276668), (7, 30237144), (8, 26457501), (12, 17638334), (14, 15118572), (21, 10079048), (24, 8819167), (28, 7559286), (42, 5039524), (49, 4319592), (56, 3779643), (84, 2519762), (98, 2159796), (147, 1439864), (168, 1259881), (196, 1079898), (211, 1003128), (294, 719932), (392, 539949), (422, 501564), (588, 359966), (633, 334376), (844, 250782), (853, 248136), (1176, 179983), (1266, 167188), (1477, 143304), (1688, 125391), (1706, 124068), (2532, 83594), (2559, 82712), (2954, 71652), (3412, 62034), (4431, 47768), (5064, 41797), (5118, 41356), (5908, 35826), (5971, 35448), (6824, 31017), (8862, 23884), (10236, 20678), (10339, 20472), (11816, 17913), (11942, 17724)]