201658577488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1\times {\mathrm{15331}}^1$

素因数の和:16700

約数の個数: 80

約数和(自身を含む): 425230444224

約数和(自身を除く): 223571866736

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 1307, 2516, 2614, 5032, 5228, 10064, 10456, 15331, 20912, 22219, 30662, 44438, 48359, 61324, 88876, 96718, 122648, 177752, 193436, 245296, 260627, 355504, 386872, 521254, 567247, 773744, 822103, 1042508, 1134494, 1644206, 2085016, 2268988, 3288412, 4170032, 4537976, 6576824, 9075952, 9643199, 13153648, 19286398, 20037617, 38572796, 40075234, 77145592, 80150468, 154291184, 160300936, 320601872, 340639489, 681278978, 741391829, 1362557956, 1482783658, 2725115912, 2965567316, 5450231824, 5931134632, 11862269264, 12603661093, 25207322186, 50414644372, 100829288744, 201658577488]

約数ペア:

[(1, 201658577488), (2, 100829288744), (4, 50414644372), (8, 25207322186), (16, 12603661093), (17, 11862269264), (34, 5931134632), (37, 5450231824), (68, 2965567316), (74, 2725115912), (136, 1482783658), (148, 1362557956), (272, 741391829), (296, 681278978), (592, 340639489), (629, 320601872), (1258, 160300936), (1307, 154291184), (2516, 80150468), (2614, 77145592), (5032, 40075234), (5228, 38572796), (10064, 20037617), (10456, 19286398), (15331, 13153648), (20912, 9643199), (22219, 9075952), (30662, 6576824), (44438, 4537976), (48359, 4170032), (61324, 3288412), (88876, 2268988), (96718, 2085016), (122648, 1644206), (177752, 1134494), (193436, 1042508), (245296, 822103), (260627, 773744), (355504, 567247), (386872, 521254)]