193421862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7265

約数の個数: 48

約数和(自身を含む): 446784000

約数和(自身を除く): 253362138

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 3002, 4503, 7159, 9006, 13509, 14318, 21477, 27018, 42954, 64431, 128862, 136021, 272042, 408063, 565561, 816126, 1131122, 1224189, 1696683, 2448378, 3393366, 5090049, 10180098, 10745659, 21491318, 32236977, 64473954, 96710931, 193421862]

約数ペア:

[(1, 193421862), (2, 96710931), (3, 64473954), (6, 32236977), (9, 21491318), (18, 10745659), (19, 10180098), (38, 5090049), (57, 3393366), (79, 2448378), (114, 1696683), (158, 1224189), (171, 1131122), (237, 816126), (342, 565561), (474, 408063), (711, 272042), (1422, 136021), (1501, 128862), (3002, 64431), (4503, 42954), (7159, 27018), (9006, 21477), (13509, 14318)]