263053476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 793182208

約数和(自身を除く): 530128732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 151, 186, 217, 223, 252, 279, 302, 372, 434, 446, 453, 558, 604, 651, 669, 868, 892, 906, 1057, 1116, 1302, 1338, 1359, 1561, 1812, 1953, 2007, 2114, 2604, 2676, 2718, 3122, 3171, 3906, 4014, 4228, 4681, 4683, 5436, 6244, 6342, 6913, 7812, 8028, 9362, 9366, 9513, 12684, 13826, 14043, 14049, 18724, 18732, 19026, 20739, 27652, 28086, 28098, 32767, 33673, 38052, 41478, 42129, 48391, 56172, 56196, 62217, 65534, 67346, 82956, 84258, 96782, 98301, 101019, 124434, 131068, 134692, 145173, 168516, 193564, 196602, 202038, 235711, 248868, 290346, 294903, 303057, 393204, 404076, 435519, 471422, 580692, 589806, 606114, 707133, 871038, 942844, 1043863, 1179612, 1212228, 1414266, 1742076, 2087726, 2121399, 2828532, 3131589, 4175452, 4242798, 6263178, 7307041, 8485596, 9394767, 12526356, 14614082, 18789534, 21921123, 29228164, 37579068, 43842246, 65763369, 87684492, 131526738, 263053476]

約数ペア:

[(1, 263053476), (2, 131526738), (3, 87684492), (4, 65763369), (6, 43842246), (7, 37579068), (9, 29228164), (12, 21921123), (14, 18789534), (18, 14614082), (21, 12526356), (28, 9394767), (31, 8485596), (36, 7307041), (42, 6263178), (62, 4242798), (63, 4175452), (84, 3131589), (93, 2828532), (124, 2121399), (126, 2087726), (151, 1742076), (186, 1414266), (217, 1212228), (223, 1179612), (252, 1043863), (279, 942844), (302, 871038), (372, 707133), (434, 606114), (446, 589806), (453, 580692), (558, 471422), (604, 435519), (651, 404076), (669, 393204), (868, 303057), (892, 294903), (906, 290346), (1057, 248868), (1116, 235711), (1302, 202038), (1338, 196602), (1359, 193564), (1561, 168516), (1812, 145173), (1953, 134692), (2007, 131068), (2114, 124434), (2604, 101019), (2676, 98301), (2718, 96782), (3122, 84258), (3171, 82956), (3906, 67346), (4014, 65534), (4228, 62217), (4681, 56196), (4683, 56172), (5436, 48391), (6244, 42129), (6342, 41478), (6913, 38052), (7812, 33673), (8028, 32767), (9362, 28098), (9366, 28086), (9513, 27652), (12684, 20739), (13826, 19026), (14043, 18732), (14049, 18724)]