202249580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 493129728

約数和(自身を除く): 290880148

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 31, 46, 52, 62, 65, 92, 115, 124, 130, 155, 230, 260, 299, 310, 403, 460, 598, 620, 713, 806, 1091, 1196, 1426, 1495, 1612, 2015, 2182, 2852, 2990, 3565, 4030, 4364, 5455, 5980, 7130, 8060, 9269, 10910, 14183, 14260, 18538, 21820, 25093, 28366, 33821, 37076, 46345, 50186, 56732, 67642, 70915, 92690, 100372, 125465, 135284, 141830, 169105, 185380, 250930, 283660, 326209, 338210, 439673, 501860, 652418, 676420, 777883, 879346, 1304836, 1555766, 1631045, 1758692, 2198365, 3111532, 3262090, 3889415, 4396730, 6524180, 7778830, 8793460, 10112479, 15557660, 20224958, 40449916, 50562395, 101124790, 202249580]

約数ペア:

[(1, 202249580), (2, 101124790), (4, 50562395), (5, 40449916), (10, 20224958), (13, 15557660), (20, 10112479), (23, 8793460), (26, 7778830), (31, 6524180), (46, 4396730), (52, 3889415), (62, 3262090), (65, 3111532), (92, 2198365), (115, 1758692), (124, 1631045), (130, 1555766), (155, 1304836), (230, 879346), (260, 777883), (299, 676420), (310, 652418), (403, 501860), (460, 439673), (598, 338210), (620, 326209), (713, 283660), (806, 250930), (1091, 185380), (1196, 169105), (1426, 141830), (1495, 135284), (1612, 125465), (2015, 100372), (2182, 92690), (2852, 70915), (2990, 67642), (3565, 56732), (4030, 50186), (4364, 46345), (5455, 37076), (5980, 33821), (7130, 28366), (8060, 25093), (9269, 21820), (10910, 18538), (14183, 14260)]