191484768

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 544610304

約数和(自身を除く): 353125536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 47, 48, 62, 74, 93, 94, 96, 111, 124, 141, 148, 186, 188, 222, 248, 282, 296, 372, 376, 444, 496, 564, 592, 744, 752, 888, 992, 1128, 1147, 1184, 1369, 1457, 1488, 1504, 1739, 1776, 2256, 2294, 2738, 2914, 2976, 3441, 3478, 3552, 4107, 4371, 4512, 4588, 5217, 5476, 5828, 6882, 6956, 8214, 8742, 9176, 10434, 10952, 11656, 13764, 13912, 16428, 17484, 18352, 20868, 21904, 23312, 27528, 27824, 32856, 34968, 36704, 41736, 42439, 43808, 46624, 53909, 55056, 55648, 64343, 65712, 69936, 83472, 84878, 107818, 110112, 127317, 128686, 131424, 139872, 161727, 166944, 169756, 193029, 215636, 254634, 257372, 323454, 339512, 386058, 431272, 509268, 514744, 646908, 679024, 772116, 862544, 1018536, 1029488, 1293816, 1358048, 1544232, 1725088, 1994633, 2037072, 2058976, 2587632, 3088464, 3989266, 4074144, 5175264, 5983899, 6176928, 7978532, 11967798, 15957064, 23935596, 31914128, 47871192, 63828256, 95742384, 191484768]

約数ペア:

[(1, 191484768), (2, 95742384), (3, 63828256), (4, 47871192), (6, 31914128), (8, 23935596), (12, 15957064), (16, 11967798), (24, 7978532), (31, 6176928), (32, 5983899), (37, 5175264), (47, 4074144), (48, 3989266), (62, 3088464), (74, 2587632), (93, 2058976), (94, 2037072), (96, 1994633), (111, 1725088), (124, 1544232), (141, 1358048), (148, 1293816), (186, 1029488), (188, 1018536), (222, 862544), (248, 772116), (282, 679024), (296, 646908), (372, 514744), (376, 509268), (444, 431272), (496, 386058), (564, 339512), (592, 323454), (744, 257372), (752, 254634), (888, 215636), (992, 193029), (1128, 169756), (1147, 166944), (1184, 161727), (1369, 139872), (1457, 131424), (1488, 128686), (1504, 127317), (1739, 110112), (1776, 107818), (2256, 84878), (2294, 83472), (2738, 69936), (2914, 65712), (2976, 64343), (3441, 55648), (3478, 55056), (3552, 53909), (4107, 46624), (4371, 43808), (4512, 42439), (4588, 41736), (5217, 36704), (5476, 34968), (5828, 32856), (6882, 27824), (6956, 27528), (8214, 23312), (8742, 21904), (9176, 20868), (10434, 18352), (10952, 17484), (11656, 16428), (13764, 13912)]