239222490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3673}}^1$

素因数の和:3863

約数の個数: 64

約数和(自身を含む): 622169856

約数和(自身を除く): 382947366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 2171, 2505, 3673, 4342, 5010, 6513, 7346, 10855, 11019, 13026, 18365, 21710, 22038, 32565, 36730, 47749, 55095, 65130, 95498, 110190, 143247, 238745, 286494, 477490, 613391, 716235, 1226782, 1432470, 1840173, 3066955, 3680346, 6133910, 7974083, 9200865, 15948166, 18401730, 23922249, 39870415, 47844498, 79740830, 119611245, 239222490]

約数ペア:

[(1, 239222490), (2, 119611245), (3, 79740830), (5, 47844498), (6, 39870415), (10, 23922249), (13, 18401730), (15, 15948166), (26, 9200865), (30, 7974083), (39, 6133910), (65, 3680346), (78, 3066955), (130, 1840173), (167, 1432470), (195, 1226782), (334, 716235), (390, 613391), (501, 477490), (835, 286494), (1002, 238745), (1670, 143247), (2171, 110190), (2505, 95498), (3673, 65130), (4342, 55095), (5010, 47749), (6513, 36730), (7346, 32565), (10855, 22038), (11019, 21710), (13026, 18365)]