200506416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{947}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 567070848

約数和(自身を除く): 366564432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 401, 528, 802, 947, 1203, 1604, 1894, 2406, 2841, 3208, 3788, 4411, 4812, 5682, 6416, 7576, 8822, 9624, 10417, 11364, 13233, 15152, 17644, 19248, 20834, 22728, 26466, 31251, 35288, 41668, 45456, 52932, 62502, 70576, 83336, 105864, 125004, 166672, 211728, 250008, 379747, 500016, 759494, 1139241, 1518988, 2278482, 3037976, 4177217, 4556964, 6075952, 8354434, 9113928, 12531651, 16708868, 18227856, 25063302, 33417736, 50126604, 66835472, 100253208, 200506416]

約数ペア:

[(1, 200506416), (2, 100253208), (3, 66835472), (4, 50126604), (6, 33417736), (8, 25063302), (11, 18227856), (12, 16708868), (16, 12531651), (22, 9113928), (24, 8354434), (33, 6075952), (44, 4556964), (48, 4177217), (66, 3037976), (88, 2278482), (132, 1518988), (176, 1139241), (264, 759494), (401, 500016), (528, 379747), (802, 250008), (947, 211728), (1203, 166672), (1604, 125004), (1894, 105864), (2406, 83336), (2841, 70576), (3208, 62502), (3788, 52932), (4411, 45456), (4812, 41668), (5682, 35288), (6416, 31251), (7576, 26466), (8822, 22728), (9624, 20834), (10417, 19248), (11364, 17644), (13233, 15152)]