201764970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8861}}^1$

素因数の和:8908

約数の個数: 96

約数和(自身を含む): 597227904

約数和(自身を除く): 395462934

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 8861, 11385, 17722, 22770, 26583, 44305, 53166, 79749, 88610, 97471, 132915, 159498, 194942, 203803, 265830, 292413, 398745, 407606, 487355, 584826, 611409, 797490, 877239, 974710, 1019015, 1222818, 1462065, 1754478, 1834227, 2038030, 2241833, 2924130, 3057045, 3668454, 4386195, 4483666, 6114090, 6725499, 8772390, 9171135, 11209165, 13450998, 18342270, 20176497, 22418330, 33627495, 40352994, 67254990, 100882485, 201764970]

約数ペア:

[(1, 201764970), (2, 100882485), (3, 67254990), (5, 40352994), (6, 33627495), (9, 22418330), (10, 20176497), (11, 18342270), (15, 13450998), (18, 11209165), (22, 9171135), (23, 8772390), (30, 6725499), (33, 6114090), (45, 4483666), (46, 4386195), (55, 3668454), (66, 3057045), (69, 2924130), (90, 2241833), (99, 2038030), (110, 1834227), (115, 1754478), (138, 1462065), (165, 1222818), (198, 1019015), (207, 974710), (230, 877239), (253, 797490), (330, 611409), (345, 584826), (414, 487355), (495, 407606), (506, 398745), (690, 292413), (759, 265830), (990, 203803), (1035, 194942), (1265, 159498), (1518, 132915), (2070, 97471), (2277, 88610), (2530, 79749), (3795, 53166), (4554, 44305), (7590, 26583), (8861, 22770), (11385, 17722)]