201318721930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{188927}}^1$

素因数の和:189111

約数の個数: 64

約数和(自身を含む): 390781698048

約数和(自身を除く): 189462976118

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 113, 115, 205, 226, 230, 410, 565, 943, 1130, 1886, 2599, 4633, 4715, 5198, 9266, 9430, 12995, 23165, 25990, 46330, 106559, 188927, 213118, 377854, 532795, 944635, 1065590, 1889270, 4345321, 7746007, 8690642, 15492014, 21348751, 21726605, 38730035, 42697502, 43453210, 77460070, 106743755, 178158161, 213487510, 356316322, 491021273, 875298791, 890790805, 982042546, 1750597582, 1781581610, 2455106365, 4376493955, 4910212730, 8752987910, 20131872193, 40263744386, 100659360965, 201318721930]

約数ペア:

[(1, 201318721930), (2, 100659360965), (5, 40263744386), (10, 20131872193), (23, 8752987910), (41, 4910212730), (46, 4376493955), (82, 2455106365), (113, 1781581610), (115, 1750597582), (205, 982042546), (226, 890790805), (230, 875298791), (410, 491021273), (565, 356316322), (943, 213487510), (1130, 178158161), (1886, 106743755), (2599, 77460070), (4633, 43453210), (4715, 42697502), (5198, 38730035), (9266, 21726605), (9430, 21348751), (12995, 15492014), (23165, 8690642), (25990, 7746007), (46330, 4345321), (106559, 1889270), (188927, 1065590), (213118, 944635), (377854, 532795)]