197536703630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3138991}}^1$

素因数の和:3139065

約数の個数: 64

約数和(自身を含む): 433934254080

約数和(自身を除く): 236397550450

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1798, 2030, 2170, 4495, 6293, 8990, 12586, 31465, 62930, 3138991, 6277982, 15694955, 21972937, 31389910, 43945874, 91030739, 97308721, 109864685, 182061478, 194617442, 219729370, 455153695, 486543605, 637215173, 681161047, 910307390, 973087210, 1274430346, 1362322094, 2821952909, 3186075865, 3405805235, 5643905818, 6372151730, 6811610470, 14109764545, 19753670363, 28219529090, 39507340726, 98768351815, 197536703630]

約数ペア:

[(1, 197536703630), (2, 98768351815), (5, 39507340726), (7, 28219529090), (10, 19753670363), (14, 14109764545), (29, 6811610470), (31, 6372151730), (35, 5643905818), (58, 3405805235), (62, 3186075865), (70, 2821952909), (145, 1362322094), (155, 1274430346), (203, 973087210), (217, 910307390), (290, 681161047), (310, 637215173), (406, 486543605), (434, 455153695), (899, 219729370), (1015, 194617442), (1085, 182061478), (1798, 109864685), (2030, 97308721), (2170, 91030739), (4495, 43945874), (6293, 31389910), (8990, 21972937), (12586, 15694955), (31465, 6277982), (62930, 3138991)]