203396128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8287}}^1$

素因数の和:8369

約数の個数: 48

約数和(自身を含む): 438600960

約数和(自身を除く): 235204832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 8287, 12272, 16574, 24544, 33148, 66296, 107731, 132592, 215462, 265184, 430924, 488933, 861848, 977866, 1723696, 1955732, 3447392, 3911464, 6356129, 7822928, 12712258, 15645856, 25424516, 50849032, 101698064, 203396128]

約数ペア:

[(1, 203396128), (2, 101698064), (4, 50849032), (8, 25424516), (13, 15645856), (16, 12712258), (26, 7822928), (32, 6356129), (52, 3911464), (59, 3447392), (104, 1955732), (118, 1723696), (208, 977866), (236, 861848), (416, 488933), (472, 430924), (767, 265184), (944, 215462), (1534, 132592), (1888, 107731), (3068, 66296), (6136, 33148), (8287, 24544), (12272, 16574)]