201908582408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1\times {\mathrm{22531}}^1$

素因数の和:23182

約数の個数: 64

約数和(自身を含む): 410713296000

約数和(自身を除く): 208804713592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 433, 796, 866, 1592, 1732, 2587, 3464, 5174, 5629, 10348, 11258, 20696, 22516, 22531, 45032, 45062, 86167, 90124, 172334, 180248, 292903, 344668, 585806, 689336, 1120171, 1171612, 2240342, 2343224, 4480684, 4483669, 8961368, 8967338, 9755923, 17934676, 19511846, 35869352, 39023692, 58287697, 78047384, 116575394, 126826999, 233150788, 253653998, 466301576, 507307996, 1014615992, 1941428677, 3882857354, 7765714708, 15531429416, 25238572801, 50477145602, 100954291204, 201908582408]

約数ペア:

[(1, 201908582408), (2, 100954291204), (4, 50477145602), (8, 25238572801), (13, 15531429416), (26, 7765714708), (52, 3882857354), (104, 1941428677), (199, 1014615992), (398, 507307996), (433, 466301576), (796, 253653998), (866, 233150788), (1592, 126826999), (1732, 116575394), (2587, 78047384), (3464, 58287697), (5174, 39023692), (5629, 35869352), (10348, 19511846), (11258, 17934676), (20696, 9755923), (22516, 8967338), (22531, 8961368), (45032, 4483669), (45062, 4480684), (86167, 2343224), (90124, 2240342), (172334, 1171612), (180248, 1120171), (292903, 689336), (344668, 585806)]