190337368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 394632000

約数和(自身を除く): 204294632

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 149, 173, 284, 298, 346, 568, 596, 692, 923, 1192, 1384, 1846, 1937, 2249, 3692, 3874, 4498, 7384, 7748, 8996, 10579, 12283, 15496, 17992, 21158, 24566, 25777, 42316, 49132, 51554, 84632, 98264, 103108, 137527, 159679, 206216, 275054, 319358, 335101, 550108, 638716, 670202, 1100216, 1277432, 1340404, 1830167, 2680808, 3660334, 7320668, 14641336, 23792171, 47584342, 95168684, 190337368]

約数ペア:

[(1, 190337368), (2, 95168684), (4, 47584342), (8, 23792171), (13, 14641336), (26, 7320668), (52, 3660334), (71, 2680808), (104, 1830167), (142, 1340404), (149, 1277432), (173, 1100216), (284, 670202), (298, 638716), (346, 550108), (568, 335101), (596, 319358), (692, 275054), (923, 206216), (1192, 159679), (1384, 137527), (1846, 103108), (1937, 98264), (2249, 84632), (3692, 51554), (3874, 49132), (4498, 42316), (7384, 25777), (7748, 24566), (8996, 21158), (10579, 17992), (12283, 15496)]