201784842

素因数分解:

$2^1\times 3^2\times 7^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 550592640

約数和(自身を除く): 348807798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 49, 58, 63, 69, 87, 98, 126, 138, 147, 161, 174, 203, 207, 261, 294, 322, 343, 406, 414, 441, 483, 522, 609, 667, 686, 882, 966, 1029, 1127, 1218, 1334, 1421, 1449, 1827, 2001, 2058, 2254, 2401, 2842, 2898, 3087, 3381, 3654, 4002, 4263, 4669, 4802, 6003, 6174, 6762, 7203, 7889, 8526, 9338, 9947, 10143, 12006, 12789, 14007, 14406, 15778, 16807, 19894, 20286, 21609, 23667, 25578, 28014, 29841, 32683, 33614, 42021, 43218, 47334, 50421, 55223, 59682, 65366, 69629, 71001, 84042, 89523, 98049, 100842, 110446, 139258, 142002, 151263, 165669, 179046, 196098, 208887, 228781, 294147, 302526, 331338, 386561, 417774, 457562, 487403, 497007, 588294, 626661, 686343, 773122, 974806, 994014, 1159683, 1253322, 1372686, 1462209, 1601467, 2059029, 2319366, 2924418, 3202934, 3479049, 4118058, 4386627, 4804401, 6958098, 8773254, 9608802, 11210269, 14413203, 22420538, 28826406, 33630807, 67261614, 100892421, 201784842]

約数ペア:

[(1, 201784842), (2, 100892421), (3, 67261614), (6, 33630807), (7, 28826406), (9, 22420538), (14, 14413203), (18, 11210269), (21, 9608802), (23, 8773254), (29, 6958098), (42, 4804401), (46, 4386627), (49, 4118058), (58, 3479049), (63, 3202934), (69, 2924418), (87, 2319366), (98, 2059029), (126, 1601467), (138, 1462209), (147, 1372686), (161, 1253322), (174, 1159683), (203, 994014), (207, 974806), (261, 773122), (294, 686343), (322, 626661), (343, 588294), (406, 497007), (414, 487403), (441, 457562), (483, 417774), (522, 386561), (609, 331338), (667, 302526), (686, 294147), (882, 228781), (966, 208887), (1029, 196098), (1127, 179046), (1218, 165669), (1334, 151263), (1421, 142002), (1449, 139258), (1827, 110446), (2001, 100842), (2058, 98049), (2254, 89523), (2401, 84042), (2842, 71001), (2898, 69629), (3087, 65366), (3381, 59682), (3654, 55223), (4002, 50421), (4263, 47334), (4669, 43218), (4802, 42021), (6003, 33614), (6174, 32683), (6762, 29841), (7203, 28014), (7889, 25578), (8526, 23667), (9338, 21609), (9947, 20286), (10143, 19894), (12006, 16807), (12789, 15778), (14007, 14406)]