195416672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 449971200

約数和(自身を除く): 254554528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 76, 88, 122, 152, 176, 209, 244, 304, 352, 418, 479, 488, 608, 671, 836, 958, 976, 1159, 1342, 1672, 1916, 1952, 2318, 2684, 3344, 3832, 4636, 5269, 5368, 6688, 7664, 9101, 9272, 10538, 10736, 12749, 15328, 18202, 18544, 21076, 21472, 25498, 29219, 36404, 37088, 42152, 50996, 58438, 72808, 84304, 100111, 101992, 116876, 145616, 168608, 200222, 203984, 233752, 291232, 321409, 400444, 407968, 467504, 555161, 642818, 800888, 935008, 1110322, 1285636, 1601776, 2220644, 2571272, 3203552, 4441288, 5142544, 6106771, 8882576, 10285088, 12213542, 17765152, 24427084, 48854168, 97708336, 195416672]

約数ペア:

[(1, 195416672), (2, 97708336), (4, 48854168), (8, 24427084), (11, 17765152), (16, 12213542), (19, 10285088), (22, 8882576), (32, 6106771), (38, 5142544), (44, 4441288), (61, 3203552), (76, 2571272), (88, 2220644), (122, 1601776), (152, 1285636), (176, 1110322), (209, 935008), (244, 800888), (304, 642818), (352, 555161), (418, 467504), (479, 407968), (488, 400444), (608, 321409), (671, 291232), (836, 233752), (958, 203984), (976, 200222), (1159, 168608), (1342, 145616), (1672, 116876), (1916, 101992), (1952, 100111), (2318, 84304), (2684, 72808), (3344, 58438), (3832, 50996), (4636, 42152), (5269, 37088), (5368, 36404), (6688, 29219), (7664, 25498), (9101, 21472), (9272, 21076), (10538, 18544), (10736, 18202), (12749, 15328)]