210804522

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 474024960

約数和(自身を除く): 263220438

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 59, 69, 102, 118, 138, 177, 354, 391, 782, 1003, 1173, 1357, 1523, 2006, 2346, 2714, 3009, 3046, 4071, 4569, 6018, 8142, 9138, 23069, 25891, 35029, 46138, 51782, 69207, 70058, 77673, 89857, 105087, 138414, 155346, 179714, 210174, 269571, 539142, 595493, 1190986, 1527569, 1786479, 2066711, 3055138, 3572958, 4133422, 4582707, 6200133, 9165414, 12400266, 35134087, 70268174, 105402261, 210804522]

約数ペア:

[(1, 210804522), (2, 105402261), (3, 70268174), (6, 35134087), (17, 12400266), (23, 9165414), (34, 6200133), (46, 4582707), (51, 4133422), (59, 3572958), (69, 3055138), (102, 2066711), (118, 1786479), (138, 1527569), (177, 1190986), (354, 595493), (391, 539142), (782, 269571), (1003, 210174), (1173, 179714), (1357, 155346), (1523, 138414), (2006, 105087), (2346, 89857), (2714, 77673), (3009, 70058), (3046, 69207), (4071, 51782), (4569, 46138), (6018, 35029), (8142, 25891), (9138, 23069)]