214585968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 609088000

約数和(自身を除く): 394502032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 289, 372, 408, 496, 499, 527, 578, 744, 816, 867, 998, 1054, 1156, 1488, 1497, 1581, 1734, 1996, 2108, 2312, 2994, 3162, 3468, 3992, 4216, 4624, 5988, 6324, 6936, 7984, 8432, 8483, 8959, 11976, 12648, 13872, 15469, 16966, 17918, 23952, 25296, 25449, 26877, 30938, 33932, 35836, 46407, 50898, 53754, 61876, 67864, 71672, 92814, 101796, 107508, 123752, 135728, 143344, 144211, 185628, 203592, 215016, 247504, 262973, 288422, 371256, 407184, 430032, 432633, 525946, 576844, 742512, 788919, 865266, 1051892, 1153688, 1577838, 1730532, 2103784, 2307376, 3155676, 3461064, 4207568, 4470541, 6311352, 6922128, 8941082, 12622704, 13411623, 17882164, 26823246, 35764328, 53646492, 71528656, 107292984, 214585968]

約数ペア:

[(1, 214585968), (2, 107292984), (3, 71528656), (4, 53646492), (6, 35764328), (8, 26823246), (12, 17882164), (16, 13411623), (17, 12622704), (24, 8941082), (31, 6922128), (34, 6311352), (48, 4470541), (51, 4207568), (62, 3461064), (68, 3155676), (93, 2307376), (102, 2103784), (124, 1730532), (136, 1577838), (186, 1153688), (204, 1051892), (248, 865266), (272, 788919), (289, 742512), (372, 576844), (408, 525946), (496, 432633), (499, 430032), (527, 407184), (578, 371256), (744, 288422), (816, 262973), (867, 247504), (998, 215016), (1054, 203592), (1156, 185628), (1488, 144211), (1497, 143344), (1581, 135728), (1734, 123752), (1996, 107508), (2108, 101796), (2312, 92814), (2994, 71672), (3162, 67864), (3468, 61876), (3992, 53754), (4216, 50898), (4624, 46407), (5988, 35836), (6324, 33932), (6936, 30938), (7984, 26877), (8432, 25449), (8483, 25296), (8959, 23952), (11976, 17918), (12648, 16966), (13872, 15469)]