201581952

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3712

約数の個数: 128

約数和(自身を含む): 629233920

約数和(自身を除く): 427651968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 3671, 4224, 4576, 4992, 6864, 7342, 9152, 11013, 13728, 14684, 18304, 22026, 27456, 29368, 40381, 44052, 47723, 54912, 58736, 80762, 88104, 95446, 117472, 121143, 143169, 161524, 176208, 190892, 234944, 242286, 286338, 323048, 352416, 381784, 469888, 484572, 524953, 572676, 646096, 704832, 763568, 969144, 1049906, 1145352, 1292192, 1409664, 1527136, 1574859, 1938288, 2099812, 2290704, 2584384, 3054272, 3149718, 3876576, 4199624, 4581408, 5168768, 6108544, 6299436, 7753152, 8399248, 9162816, 12598872, 15506304, 16798496, 18325632, 25197744, 33596992, 50395488, 67193984, 100790976, 201581952]

約数ペア:

[(1, 201581952), (2, 100790976), (3, 67193984), (4, 50395488), (6, 33596992), (8, 25197744), (11, 18325632), (12, 16798496), (13, 15506304), (16, 12598872), (22, 9162816), (24, 8399248), (26, 7753152), (32, 6299436), (33, 6108544), (39, 5168768), (44, 4581408), (48, 4199624), (52, 3876576), (64, 3149718), (66, 3054272), (78, 2584384), (88, 2290704), (96, 2099812), (104, 1938288), (128, 1574859), (132, 1527136), (143, 1409664), (156, 1292192), (176, 1145352), (192, 1049906), (208, 969144), (264, 763568), (286, 704832), (312, 646096), (352, 572676), (384, 524953), (416, 484572), (429, 469888), (528, 381784), (572, 352416), (624, 323048), (704, 286338), (832, 242286), (858, 234944), (1056, 190892), (1144, 176208), (1248, 161524), (1408, 143169), (1664, 121143), (1716, 117472), (2112, 95446), (2288, 88104), (2496, 80762), (3432, 58736), (3671, 54912), (4224, 47723), (4576, 44052), (4992, 40381), (6864, 29368), (7342, 27456), (9152, 22026), (11013, 18304), (13728, 14684)]