197162388

素因数分解:

$2^2\times 3^2\times {\mathrm{787}}^1\times {\mathrm{6959}}^1$

素因数の和:7756

約数の個数: 36

約数和(自身を含む): 499087680

約数和(自身を除く): 301925292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787, 1574, 2361, 3148, 4722, 6959, 7083, 9444, 13918, 14166, 20877, 27836, 28332, 41754, 62631, 83508, 125262, 250524, 5476733, 10953466, 16430199, 21906932, 32860398, 49290597, 65720796, 98581194, 197162388]

約数ペア:

[(1, 197162388), (2, 98581194), (3, 65720796), (4, 49290597), (6, 32860398), (9, 21906932), (12, 16430199), (18, 10953466), (36, 5476733), (787, 250524), (1574, 125262), (2361, 83508), (3148, 62631), (4722, 41754), (6959, 28332), (7083, 27836), (9444, 20877), (13918, 14166)]