251473056

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137869}}^1$

素因数の和:137901

約数の個数: 48

約数和(自身を含む): 694864800

約数和(自身を除く): 443391744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 137869, 275738, 413607, 551476, 827214, 1102952, 1654428, 2205904, 2619511, 3308856, 4411808, 5239022, 6617712, 7858533, 10478044, 13235424, 15717066, 20956088, 31434132, 41912176, 62868264, 83824352, 125736528, 251473056]

約数ペア:

[(1, 251473056), (2, 125736528), (3, 83824352), (4, 62868264), (6, 41912176), (8, 31434132), (12, 20956088), (16, 15717066), (19, 13235424), (24, 10478044), (32, 7858533), (38, 6617712), (48, 5239022), (57, 4411808), (76, 3308856), (96, 2619511), (114, 2205904), (152, 1654428), (228, 1102952), (304, 827214), (456, 551476), (608, 413607), (912, 275738), (1824, 137869)]