209330904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 568116720

約数和(自身を除く): 358785816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 361, 444, 456, 653, 703, 722, 888, 1083, 1306, 1406, 1444, 1959, 2109, 2166, 2612, 2812, 2888, 3918, 4218, 4332, 5224, 5624, 7836, 8436, 8664, 12407, 13357, 15672, 16872, 24161, 24814, 26714, 37221, 40071, 48322, 49628, 53428, 72483, 74442, 80142, 96644, 99256, 106856, 144966, 148884, 160284, 193288, 235733, 289932, 297768, 320568, 459059, 471466, 579864, 707199, 918118, 942932, 1377177, 1414398, 1836236, 1885864, 2754354, 2828796, 3672472, 5508708, 5657592, 8722121, 11017416, 17444242, 26166363, 34888484, 52332726, 69776968, 104665452, 209330904]

約数ペア:

[(1, 209330904), (2, 104665452), (3, 69776968), (4, 52332726), (6, 34888484), (8, 26166363), (12, 17444242), (19, 11017416), (24, 8722121), (37, 5657592), (38, 5508708), (57, 3672472), (74, 2828796), (76, 2754354), (111, 1885864), (114, 1836236), (148, 1414398), (152, 1377177), (222, 942932), (228, 918118), (296, 707199), (361, 579864), (444, 471466), (456, 459059), (653, 320568), (703, 297768), (722, 289932), (888, 235733), (1083, 193288), (1306, 160284), (1406, 148884), (1444, 144966), (1959, 106856), (2109, 99256), (2166, 96644), (2612, 80142), (2812, 74442), (2888, 72483), (3918, 53428), (4218, 49628), (4332, 48322), (5224, 40071), (5624, 37221), (7836, 26714), (8436, 24814), (8664, 24161), (12407, 16872), (13357, 15672)]