188390286

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 521883648

約数和(自身を除く): 333493362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 54, 62, 63, 69, 81, 93, 126, 138, 161, 162, 186, 189, 207, 217, 233, 279, 322, 378, 414, 434, 466, 483, 558, 567, 621, 651, 699, 713, 837, 966, 1134, 1242, 1302, 1398, 1426, 1449, 1631, 1674, 1863, 1953, 2097, 2139, 2511, 2898, 3262, 3726, 3906, 4194, 4278, 4347, 4893, 4991, 5022, 5359, 5859, 6291, 6417, 7223, 8694, 9786, 9982, 10718, 11718, 12582, 12834, 13041, 14446, 14679, 14973, 16077, 17577, 18873, 19251, 21669, 26082, 29358, 29946, 32154, 35154, 37513, 37746, 38502, 43338, 44037, 44919, 48231, 50561, 57753, 65007, 75026, 88074, 89838, 96462, 101122, 112539, 115506, 130014, 132111, 134757, 144693, 151683, 166129, 195021, 225078, 264222, 269514, 289386, 303366, 332258, 337617, 390042, 404271, 434079, 455049, 498387, 585063, 675234, 808542, 868158, 910098, 996774, 1012851, 1162903, 1170126, 1365147, 1495161, 2025702, 2325806, 2730294, 2990322, 3038553, 3488709, 4095441, 4485483, 6077106, 6977418, 8190882, 8970966, 10466127, 13456449, 20932254, 26912898, 31398381, 62796762, 94195143, 188390286]

約数ペア:

[(1, 188390286), (2, 94195143), (3, 62796762), (6, 31398381), (7, 26912898), (9, 20932254), (14, 13456449), (18, 10466127), (21, 8970966), (23, 8190882), (27, 6977418), (31, 6077106), (42, 4485483), (46, 4095441), (54, 3488709), (62, 3038553), (63, 2990322), (69, 2730294), (81, 2325806), (93, 2025702), (126, 1495161), (138, 1365147), (161, 1170126), (162, 1162903), (186, 1012851), (189, 996774), (207, 910098), (217, 868158), (233, 808542), (279, 675234), (322, 585063), (378, 498387), (414, 455049), (434, 434079), (466, 404271), (483, 390042), (558, 337617), (567, 332258), (621, 303366), (651, 289386), (699, 269514), (713, 264222), (837, 225078), (966, 195021), (1134, 166129), (1242, 151683), (1302, 144693), (1398, 134757), (1426, 132111), (1449, 130014), (1631, 115506), (1674, 112539), (1863, 101122), (1953, 96462), (2097, 89838), (2139, 88074), (2511, 75026), (2898, 65007), (3262, 57753), (3726, 50561), (3906, 48231), (4194, 44919), (4278, 44037), (4347, 43338), (4893, 38502), (4991, 37746), (5022, 37513), (5359, 35154), (5859, 32154), (6291, 29946), (6417, 29358), (7223, 26082), (8694, 21669), (9786, 19251), (9982, 18873), (10718, 17577), (11718, 16077), (12582, 14973), (12834, 14679), (13041, 14446)]