199005744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4261}}^1$

素因数の和:4418

約数の個数: 80

約数和(自身を含む): 591906560

約数和(自身を除く): 392900816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 4261, 5838, 6672, 7784, 8522, 11676, 12783, 15568, 17044, 23352, 25566, 29827, 34088, 46704, 51132, 59654, 68176, 89481, 102264, 119308, 178962, 204528, 238616, 357924, 477232, 592279, 715848, 1184558, 1431696, 1776837, 2369116, 3553674, 4145953, 4738232, 7107348, 8291906, 9476464, 12437859, 14214696, 16583812, 24875718, 28429392, 33167624, 49751436, 66335248, 99502872, 199005744]

約数ペア:

[(1, 199005744), (2, 99502872), (3, 66335248), (4, 49751436), (6, 33167624), (7, 28429392), (8, 24875718), (12, 16583812), (14, 14214696), (16, 12437859), (21, 9476464), (24, 8291906), (28, 7107348), (42, 4738232), (48, 4145953), (56, 3553674), (84, 2369116), (112, 1776837), (139, 1431696), (168, 1184558), (278, 715848), (336, 592279), (417, 477232), (556, 357924), (834, 238616), (973, 204528), (1112, 178962), (1668, 119308), (1946, 102264), (2224, 89481), (2919, 68176), (3336, 59654), (3892, 51132), (4261, 46704), (5838, 34088), (6672, 29827), (7784, 25566), (8522, 23352), (11676, 17044), (12783, 15568)]