251835696

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11897}}^1$

素因数の和:11928

約数の個数: 120

約数和(自身を含む): 840950640

約数和(自身を除く): 589114944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 11897, 21168, 23794, 35691, 47588, 71382, 83279, 95176, 107073, 142764, 166558, 190352, 214146, 249837, 285528, 321219, 333116, 428292, 499674, 571056, 582953, 642438, 666232, 749511, 856584, 999348, 1165906, 1284876, 1332464, 1499022, 1713168, 1748859, 1998696, 2248533, 2331812, 2569752, 2998044, 3497718, 3997392, 4497066, 4663624, 5139504, 5246577, 5996088, 6995436, 8994132, 9327248, 10493154, 11992176, 13990872, 15739731, 17988264, 20986308, 27981744, 31479462, 35976528, 41972616, 62958924, 83945232, 125917848, 251835696]

約数ペア:

[(1, 251835696), (2, 125917848), (3, 83945232), (4, 62958924), (6, 41972616), (7, 35976528), (8, 31479462), (9, 27981744), (12, 20986308), (14, 17988264), (16, 15739731), (18, 13990872), (21, 11992176), (24, 10493154), (27, 9327248), (28, 8994132), (36, 6995436), (42, 5996088), (48, 5246577), (49, 5139504), (54, 4663624), (56, 4497066), (63, 3997392), (72, 3497718), (84, 2998044), (98, 2569752), (108, 2331812), (112, 2248533), (126, 1998696), (144, 1748859), (147, 1713168), (168, 1499022), (189, 1332464), (196, 1284876), (216, 1165906), (252, 999348), (294, 856584), (336, 749511), (378, 666232), (392, 642438), (432, 582953), (441, 571056), (504, 499674), (588, 428292), (756, 333116), (784, 321219), (882, 285528), (1008, 249837), (1176, 214146), (1323, 190352), (1512, 166558), (1764, 142764), (2352, 107073), (2646, 95176), (3024, 83279), (3528, 71382), (5292, 47588), (7056, 35691), (10584, 23794), (11897, 21168)]