206977795320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7216799}}^1$

素因数の和:7217052

約数の個数: 64

約数和(自身を含む): 623531520000

約数和(自身を除く): 416553724680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 14340, 28680, 7216799, 14433598, 21650397, 28867196, 36083995, 43300794, 57734392, 72167990, 86601588, 108251985, 144335980, 173203176, 216503970, 288671960, 433007940, 866015880, 1724814961, 3449629922, 5174444883, 6899259844, 8624074805, 10348889766, 13798519688, 17248149610, 20697779532, 25872224415, 34496299220, 41395559064, 51744448830, 68992598440, 103488897660, 206977795320]

約数ペア:

[(1, 206977795320), (2, 103488897660), (3, 68992598440), (4, 51744448830), (5, 41395559064), (6, 34496299220), (8, 25872224415), (10, 20697779532), (12, 17248149610), (15, 13798519688), (20, 10348889766), (24, 8624074805), (30, 6899259844), (40, 5174444883), (60, 3449629922), (120, 1724814961), (239, 866015880), (478, 433007940), (717, 288671960), (956, 216503970), (1195, 173203176), (1434, 144335980), (1912, 108251985), (2390, 86601588), (2868, 72167990), (3585, 57734392), (4780, 43300794), (5736, 36083995), (7170, 28867196), (9560, 21650397), (14340, 14433598), (28680, 7216799)]