197738088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4458

約数の個数: 64

約数和(自身を含む): 518776320

約数和(自身を除く): 321038232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 4357, 5673, 7564, 8714, 11346, 13071, 15128, 17428, 22692, 26142, 34856, 45384, 52284, 104568, 135067, 265777, 270134, 405201, 531554, 540268, 797331, 810402, 1063108, 1080536, 1594662, 1620804, 2126216, 3189324, 3241608, 6378648, 8239087, 16478174, 24717261, 32956348, 49434522, 65912696, 98869044, 197738088]

約数ペア:

[(1, 197738088), (2, 98869044), (3, 65912696), (4, 49434522), (6, 32956348), (8, 24717261), (12, 16478174), (24, 8239087), (31, 6378648), (61, 3241608), (62, 3189324), (93, 2126216), (122, 1620804), (124, 1594662), (183, 1080536), (186, 1063108), (244, 810402), (248, 797331), (366, 540268), (372, 531554), (488, 405201), (732, 270134), (744, 265777), (1464, 135067), (1891, 104568), (3782, 52284), (4357, 45384), (5673, 34856), (7564, 26142), (8714, 22692), (11346, 17428), (13071, 15128)]