201883967984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83219}}^1$

素因数の和:83398

約数の個数: 80

約数和(自身を含む): 415412935680

約数和(自身を除く): 213528967696

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 73, 124, 134, 146, 248, 268, 292, 496, 536, 584, 1072, 1168, 2077, 2263, 4154, 4526, 4891, 8308, 9052, 9782, 16616, 18104, 19564, 33232, 36208, 39128, 78256, 83219, 151621, 166438, 303242, 332876, 606484, 665752, 1212968, 1331504, 2425936, 2579789, 5159578, 5575673, 6074987, 10319156, 11151346, 12149974, 20638312, 22302692, 24299948, 41276624, 44605384, 48599896, 89210768, 97199792, 172845863, 188324597, 345691726, 376649194, 407024129, 691383452, 753298388, 814048258, 1382766904, 1506596776, 1628096516, 2765533808, 3013193552, 3256193032, 6512386064, 12617747999, 25235495998, 50470991996, 100941983992, 201883967984]

約数ペア:

[(1, 201883967984), (2, 100941983992), (4, 50470991996), (8, 25235495998), (16, 12617747999), (31, 6512386064), (62, 3256193032), (67, 3013193552), (73, 2765533808), (124, 1628096516), (134, 1506596776), (146, 1382766904), (248, 814048258), (268, 753298388), (292, 691383452), (496, 407024129), (536, 376649194), (584, 345691726), (1072, 188324597), (1168, 172845863), (2077, 97199792), (2263, 89210768), (4154, 48599896), (4526, 44605384), (4891, 41276624), (8308, 24299948), (9052, 22302692), (9782, 20638312), (16616, 12149974), (18104, 11151346), (19564, 10319156), (33232, 6074987), (36208, 5575673), (39128, 5159578), (78256, 2579789), (83219, 2425936), (151621, 1331504), (166438, 1212968), (303242, 665752), (332876, 606484)]