201521680572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1\times {\mathrm{4817}}^1$

素因数の和:5595

約数の個数: 96

約数和(自身を含む): 489539635200

約数和(自身を除く): 288017954628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 239, 348, 478, 503, 717, 956, 1006, 1434, 1509, 2012, 2868, 3018, 4817, 6036, 6931, 9634, 13862, 14451, 14587, 19268, 20793, 27724, 28902, 29174, 41586, 43761, 57804, 58348, 83172, 87522, 120217, 139693, 175044, 240434, 279386, 360651, 419079, 480868, 558772, 721302, 838158, 1151263, 1442604, 1676316, 2302526, 2422951, 3453789, 3486293, 4605052, 4845902, 6907578, 6972586, 7268853, 9691804, 10458879, 13815156, 13945172, 14537706, 20917758, 29075412, 33386627, 41835516, 66773254, 70265579, 100159881, 133546508, 140531158, 200319762, 210796737, 281062316, 400639524, 421593474, 579085289, 843186948, 1158170578, 1737255867, 2316341156, 3474511734, 6949023468, 16793473381, 33586946762, 50380420143, 67173893524, 100760840286, 201521680572]

約数ペア:

[(1, 201521680572), (2, 100760840286), (3, 67173893524), (4, 50380420143), (6, 33586946762), (12, 16793473381), (29, 6949023468), (58, 3474511734), (87, 2316341156), (116, 1737255867), (174, 1158170578), (239, 843186948), (348, 579085289), (478, 421593474), (503, 400639524), (717, 281062316), (956, 210796737), (1006, 200319762), (1434, 140531158), (1509, 133546508), (2012, 100159881), (2868, 70265579), (3018, 66773254), (4817, 41835516), (6036, 33386627), (6931, 29075412), (9634, 20917758), (13862, 14537706), (14451, 13945172), (14587, 13815156), (19268, 10458879), (20793, 9691804), (27724, 7268853), (28902, 6972586), (29174, 6907578), (41586, 4845902), (43761, 4605052), (57804, 3486293), (58348, 3453789), (83172, 2422951), (87522, 2302526), (120217, 1676316), (139693, 1442604), (175044, 1151263), (240434, 838158), (279386, 721302), (360651, 558772), (419079, 480868)]