206330616

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{17581}}^1$

素因数の和:17756

約数の個数: 48

約数和(自身を含む): 562272360

約数和(自身を除く): 355941744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 17581, 35162, 52743, 70324, 105486, 140648, 158229, 210972, 316458, 421944, 632916, 1265832, 2865703, 5731406, 8597109, 11462812, 17194218, 22925624, 25791327, 34388436, 51582654, 68776872, 103165308, 206330616]

約数ペア:

[(1, 206330616), (2, 103165308), (3, 68776872), (4, 51582654), (6, 34388436), (8, 25791327), (9, 22925624), (12, 17194218), (18, 11462812), (24, 8597109), (36, 5731406), (72, 2865703), (163, 1265832), (326, 632916), (489, 421944), (652, 316458), (978, 210972), (1304, 158229), (1467, 140648), (1956, 105486), (2934, 70324), (3912, 52743), (5868, 35162), (11736, 17581)]