201770436

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 564681600

約数和(自身を除く): 362911164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 149, 188, 196, 282, 294, 298, 329, 343, 447, 564, 588, 596, 658, 686, 894, 987, 1029, 1043, 1316, 1372, 1788, 1974, 2058, 2086, 2303, 2401, 3129, 3948, 4116, 4172, 4606, 4802, 6258, 6909, 7003, 7203, 7301, 9212, 9604, 12516, 13818, 14006, 14406, 14602, 16121, 21009, 21903, 27636, 28012, 28812, 29204, 32242, 42018, 43806, 48363, 49021, 51107, 64484, 84036, 87612, 96726, 98042, 102214, 112847, 147063, 153321, 193452, 196084, 204428, 225694, 294126, 306642, 338541, 343147, 357749, 451388, 588252, 613284, 677082, 686294, 715498, 1029441, 1073247, 1354164, 1372588, 1430996, 2058882, 2146494, 2402029, 4117764, 4292988, 4804058, 7206087, 9608116, 14412174, 16814203, 28824348, 33628406, 50442609, 67256812, 100885218, 201770436]

約数ペア:

[(1, 201770436), (2, 100885218), (3, 67256812), (4, 50442609), (6, 33628406), (7, 28824348), (12, 16814203), (14, 14412174), (21, 9608116), (28, 7206087), (42, 4804058), (47, 4292988), (49, 4117764), (84, 2402029), (94, 2146494), (98, 2058882), (141, 1430996), (147, 1372588), (149, 1354164), (188, 1073247), (196, 1029441), (282, 715498), (294, 686294), (298, 677082), (329, 613284), (343, 588252), (447, 451388), (564, 357749), (588, 343147), (596, 338541), (658, 306642), (686, 294126), (894, 225694), (987, 204428), (1029, 196084), (1043, 193452), (1316, 153321), (1372, 147063), (1788, 112847), (1974, 102214), (2058, 98042), (2086, 96726), (2303, 87612), (2401, 84036), (3129, 64484), (3948, 51107), (4116, 49021), (4172, 48363), (4606, 43806), (4802, 42018), (6258, 32242), (6909, 29204), (7003, 28812), (7203, 28012), (7301, 27636), (9212, 21903), (9604, 21009), (12516, 16121), (13818, 14602), (14006, 14406)]