209296360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4423}}^1$

素因数の和:4467

約数の個数: 96

約数和(自身を含む): 582906240

約数和(自身を除く): 373609880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 3380, 3640, 4423, 4732, 5915, 6760, 8846, 9464, 11830, 17692, 22115, 23660, 30961, 35384, 44230, 47320, 57499, 61922, 88460, 114998, 123844, 154805, 176920, 229996, 247688, 287495, 309610, 402493, 459992, 574990, 619220, 747487, 804986, 1149980, 1238440, 1494974, 1609972, 2012465, 2299960, 2989948, 3219944, 3737435, 4024930, 5232409, 5979896, 7474870, 8049860, 10464818, 14949740, 16099720, 20929636, 26162045, 29899480, 41859272, 52324090, 104648180, 209296360]

約数ペア:

[(1, 209296360), (2, 104648180), (4, 52324090), (5, 41859272), (7, 29899480), (8, 26162045), (10, 20929636), (13, 16099720), (14, 14949740), (20, 10464818), (26, 8049860), (28, 7474870), (35, 5979896), (40, 5232409), (52, 4024930), (56, 3737435), (65, 3219944), (70, 2989948), (91, 2299960), (104, 2012465), (130, 1609972), (140, 1494974), (169, 1238440), (182, 1149980), (260, 804986), (280, 747487), (338, 619220), (364, 574990), (455, 459992), (520, 402493), (676, 309610), (728, 287495), (845, 247688), (910, 229996), (1183, 176920), (1352, 154805), (1690, 123844), (1820, 114998), (2366, 88460), (3380, 61922), (3640, 57499), (4423, 47320), (4732, 44230), (5915, 35384), (6760, 30961), (8846, 23660), (9464, 22115), (11830, 17692)]