197240448

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2243}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 526442400

約数和(自身を除く): 329201952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 916, 1374, 1832, 2243, 2748, 3664, 4486, 5496, 6729, 7328, 8972, 10992, 13458, 14656, 17944, 21984, 26916, 29312, 35888, 43968, 53832, 71776, 87936, 107664, 143552, 215328, 287104, 430656, 513647, 861312, 1027294, 1540941, 2054588, 3081882, 4109176, 6163764, 8218352, 12327528, 16436704, 24655056, 32873408, 49310112, 65746816, 98620224, 197240448]

約数ペア:

[(1, 197240448), (2, 98620224), (3, 65746816), (4, 49310112), (6, 32873408), (8, 24655056), (12, 16436704), (16, 12327528), (24, 8218352), (32, 6163764), (48, 4109176), (64, 3081882), (96, 2054588), (128, 1540941), (192, 1027294), (229, 861312), (384, 513647), (458, 430656), (687, 287104), (916, 215328), (1374, 143552), (1832, 107664), (2243, 87936), (2748, 71776), (3664, 53832), (4486, 43968), (5496, 35888), (6729, 29312), (7328, 26916), (8972, 21984), (10992, 17944), (13458, 14656)]