188420256

素因数分解:

$2^5\times 3^6\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 168

約数和(自身を含む): 572631444

約数和(自身を除く): 384211188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 197, 216, 243, 246, 288, 324, 328, 369, 394, 432, 486, 492, 591, 648, 656, 729, 738, 788, 864, 972, 984, 1107, 1182, 1296, 1312, 1458, 1476, 1576, 1773, 1944, 1968, 2214, 2364, 2592, 2916, 2952, 3152, 3321, 3546, 3888, 3936, 4428, 4728, 5319, 5832, 5904, 6304, 6642, 7092, 7776, 8077, 8856, 9456, 9963, 10638, 11664, 11808, 13284, 14184, 15957, 16154, 17712, 18912, 19926, 21276, 23328, 24231, 26568, 28368, 29889, 31914, 32308, 35424, 39852, 42552, 47871, 48462, 53136, 56736, 59778, 63828, 64616, 72693, 79704, 85104, 95742, 96924, 106272, 119556, 127656, 129232, 143613, 145386, 159408, 170208, 191484, 193848, 218079, 239112, 255312, 258464, 287226, 290772, 318816, 382968, 387696, 436158, 478224, 510624, 574452, 581544, 654237, 765936, 775392, 872316, 956448, 1148904, 1163088, 1308474, 1531872, 1744632, 1962711, 2297808, 2326176, 2616948, 3489264, 3925422, 4595616, 5233896, 5888133, 6978528, 7850844, 10467792, 11776266, 15701688, 20935584, 23552532, 31403376, 47105064, 62806752, 94210128, 188420256]

約数ペア:

[(1, 188420256), (2, 94210128), (3, 62806752), (4, 47105064), (6, 31403376), (8, 23552532), (9, 20935584), (12, 15701688), (16, 11776266), (18, 10467792), (24, 7850844), (27, 6978528), (32, 5888133), (36, 5233896), (41, 4595616), (48, 3925422), (54, 3489264), (72, 2616948), (81, 2326176), (82, 2297808), (96, 1962711), (108, 1744632), (123, 1531872), (144, 1308474), (162, 1163088), (164, 1148904), (197, 956448), (216, 872316), (243, 775392), (246, 765936), (288, 654237), (324, 581544), (328, 574452), (369, 510624), (394, 478224), (432, 436158), (486, 387696), (492, 382968), (591, 318816), (648, 290772), (656, 287226), (729, 258464), (738, 255312), (788, 239112), (864, 218079), (972, 193848), (984, 191484), (1107, 170208), (1182, 159408), (1296, 145386), (1312, 143613), (1458, 129232), (1476, 127656), (1576, 119556), (1773, 106272), (1944, 96924), (1968, 95742), (2214, 85104), (2364, 79704), (2592, 72693), (2916, 64616), (2952, 63828), (3152, 59778), (3321, 56736), (3546, 53136), (3888, 48462), (3936, 47871), (4428, 42552), (4728, 39852), (5319, 35424), (5832, 32308), (5904, 31914), (6304, 29889), (6642, 28368), (7092, 26568), (7776, 24231), (8077, 23328), (8856, 21276), (9456, 19926), (9963, 18912), (10638, 17712), (11664, 16154), (11808, 15957), (13284, 14184)]