201559780212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1\times {\mathrm{30517}}^1$

素因数の和:31881

約数の個数: 96

約数和(自身を含む): 546745839360

約数和(自身を除く): 345186059148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1289, 1708, 2562, 2578, 3867, 5124, 5156, 7734, 9023, 15468, 18046, 27069, 30517, 36092, 54138, 61034, 78629, 91551, 108276, 122068, 157258, 183102, 213619, 235887, 314516, 366204, 427238, 471774, 550403, 640857, 854476, 943548, 1100806, 1281714, 1651209, 1861537, 2201612, 2563428, 3302418, 3723074, 5584611, 6604836, 7446148, 11169222, 13030759, 22338444, 26061518, 39092277, 39336413, 52123036, 78184554, 78672826, 118009239, 156369108, 157345652, 236018478, 275354891, 472036956, 550709782, 826064673, 1101419564, 1652129346, 2399521193, 3304258692, 4799042386, 7198563579, 9598084772, 14397127158, 16796648351, 28794254316, 33593296702, 50389945053, 67186593404, 100779890106, 201559780212]

約数ペア:

[(1, 201559780212), (2, 100779890106), (3, 67186593404), (4, 50389945053), (6, 33593296702), (7, 28794254316), (12, 16796648351), (14, 14397127158), (21, 9598084772), (28, 7198563579), (42, 4799042386), (61, 3304258692), (84, 2399521193), (122, 1652129346), (183, 1101419564), (244, 826064673), (366, 550709782), (427, 472036956), (732, 275354891), (854, 236018478), (1281, 157345652), (1289, 156369108), (1708, 118009239), (2562, 78672826), (2578, 78184554), (3867, 52123036), (5124, 39336413), (5156, 39092277), (7734, 26061518), (9023, 22338444), (15468, 13030759), (18046, 11169222), (27069, 7446148), (30517, 6604836), (36092, 5584611), (54138, 3723074), (61034, 3302418), (78629, 2563428), (91551, 2201612), (108276, 1861537), (122068, 1651209), (157258, 1281714), (183102, 1100806), (213619, 943548), (235887, 854476), (314516, 640857), (366204, 550403), (427238, 471774)]