211399188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17599}}^1$

素因数の和:17637

約数の個数: 96

約数和(自身を含む): 662323200

約数和(自身を除く): 450924012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 17599, 35198, 52797, 70396, 105594, 123193, 193589, 211188, 228787, 246386, 369579, 387178, 457574, 492772, 580767, 686361, 739158, 774356, 915148, 1161534, 1355123, 1372722, 1478316, 1601509, 2323068, 2516657, 2710246, 2745444, 3203018, 4065369, 4804527, 5033314, 5420492, 6406036, 7549971, 8130738, 9609054, 10066628, 15099942, 16261476, 17616599, 19218108, 30199884, 35233198, 52849797, 70466396, 105699594, 211399188]

約数ペア:

[(1, 211399188), (2, 105699594), (3, 70466396), (4, 52849797), (6, 35233198), (7, 30199884), (11, 19218108), (12, 17616599), (13, 16261476), (14, 15099942), (21, 10066628), (22, 9609054), (26, 8130738), (28, 7549971), (33, 6406036), (39, 5420492), (42, 5033314), (44, 4804527), (52, 4065369), (66, 3203018), (77, 2745444), (78, 2710246), (84, 2516657), (91, 2323068), (132, 1601509), (143, 1478316), (154, 1372722), (156, 1355123), (182, 1161534), (231, 915148), (273, 774356), (286, 739158), (308, 686361), (364, 580767), (429, 492772), (462, 457574), (546, 387178), (572, 369579), (858, 246386), (924, 228787), (1001, 211188), (1092, 193589), (1716, 123193), (2002, 105594), (3003, 70396), (4004, 52797), (6006, 35198), (12012, 17599)]