203990136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2061

約数の個数: 96

約数和(自身を含む): 600210000

約数和(自身を除く): 396219864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 267, 294, 356, 392, 534, 588, 623, 712, 1068, 1176, 1246, 1869, 1949, 2136, 2492, 3738, 3898, 4361, 4984, 5847, 7476, 7796, 8722, 11694, 13083, 13643, 14952, 15592, 17444, 23388, 26166, 27286, 34888, 40929, 46776, 52332, 54572, 81858, 95501, 104664, 109144, 163716, 173461, 191002, 286503, 327432, 346922, 382004, 520383, 573006, 693844, 764008, 1040766, 1146012, 1214227, 1387688, 2081532, 2292024, 2428454, 3642681, 4163064, 4856908, 7285362, 8499589, 9713816, 14570724, 16999178, 25498767, 29141448, 33998356, 50997534, 67996712, 101995068, 203990136]

約数ペア:

[(1, 203990136), (2, 101995068), (3, 67996712), (4, 50997534), (6, 33998356), (7, 29141448), (8, 25498767), (12, 16999178), (14, 14570724), (21, 9713816), (24, 8499589), (28, 7285362), (42, 4856908), (49, 4163064), (56, 3642681), (84, 2428454), (89, 2292024), (98, 2081532), (147, 1387688), (168, 1214227), (178, 1146012), (196, 1040766), (267, 764008), (294, 693844), (356, 573006), (392, 520383), (534, 382004), (588, 346922), (623, 327432), (712, 286503), (1068, 191002), (1176, 173461), (1246, 163716), (1869, 109144), (1949, 104664), (2136, 95501), (2492, 81858), (3738, 54572), (3898, 52332), (4361, 46776), (4984, 40929), (5847, 34888), (7476, 27286), (7796, 26166), (8722, 23388), (11694, 17444), (13083, 15592), (13643, 14952)]