203744268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20731}}^1$

素因数の和:20764

約数の個数: 96

約数和(自身を含む): 650155520

約数和(自身を除く): 446411252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 20731, 41462, 62193, 82924, 124386, 145117, 186579, 248772, 269503, 290234, 373158, 435351, 539006, 559737, 580468, 746316, 808509, 870702, 1078012, 1119474, 1306053, 1617018, 1741404, 1886521, 2238948, 2425527, 2612106, 3234036, 3773042, 3918159, 4851054, 5224212, 5659563, 7276581, 7546084, 7836318, 9702108, 11319126, 14553162, 15672636, 16978689, 22638252, 29106324, 33957378, 50936067, 67914756, 101872134, 203744268]

約数ペア:

[(1, 203744268), (2, 101872134), (3, 67914756), (4, 50936067), (6, 33957378), (7, 29106324), (9, 22638252), (12, 16978689), (13, 15672636), (14, 14553162), (18, 11319126), (21, 9702108), (26, 7836318), (27, 7546084), (28, 7276581), (36, 5659563), (39, 5224212), (42, 4851054), (52, 3918159), (54, 3773042), (63, 3234036), (78, 2612106), (84, 2425527), (91, 2238948), (108, 1886521), (117, 1741404), (126, 1617018), (156, 1306053), (182, 1119474), (189, 1078012), (234, 870702), (252, 808509), (273, 746316), (351, 580468), (364, 559737), (378, 539006), (468, 435351), (546, 373158), (702, 290234), (756, 269503), (819, 248772), (1092, 186579), (1404, 145117), (1638, 124386), (2457, 82924), (3276, 62193), (4914, 41462), (9828, 20731)]