191659872

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 518192640

約数和(自身を除く): 326532768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 139, 159, 212, 271, 278, 318, 417, 424, 542, 556, 636, 813, 834, 848, 1084, 1112, 1272, 1626, 1668, 1696, 2168, 2224, 2544, 3252, 3336, 4336, 4448, 5088, 6504, 6672, 7367, 8672, 13008, 13344, 14363, 14734, 22101, 26016, 28726, 29468, 37669, 43089, 44202, 57452, 58936, 75338, 86178, 88404, 113007, 114904, 117872, 150676, 172356, 176808, 226014, 229808, 235744, 301352, 344712, 353616, 452028, 459616, 602704, 689424, 707232, 904056, 1205408, 1378848, 1808112, 1996457, 3616224, 3992914, 5989371, 7985828, 11978742, 15971656, 23957484, 31943312, 47914968, 63886624, 95829936, 191659872]

約数ペア:

[(1, 191659872), (2, 95829936), (3, 63886624), (4, 47914968), (6, 31943312), (8, 23957484), (12, 15971656), (16, 11978742), (24, 7985828), (32, 5989371), (48, 3992914), (53, 3616224), (96, 1996457), (106, 1808112), (139, 1378848), (159, 1205408), (212, 904056), (271, 707232), (278, 689424), (318, 602704), (417, 459616), (424, 452028), (542, 353616), (556, 344712), (636, 301352), (813, 235744), (834, 229808), (848, 226014), (1084, 176808), (1112, 172356), (1272, 150676), (1626, 117872), (1668, 114904), (1696, 113007), (2168, 88404), (2224, 86178), (2544, 75338), (3252, 58936), (3336, 57452), (4336, 44202), (4448, 43089), (5088, 37669), (6504, 29468), (6672, 28726), (7367, 26016), (8672, 22101), (13008, 14734), (13344, 14363)]