219076338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{12373}}^1$

素因数の和:12618

約数の個数: 32

約数和(自身を含む): 473973696

約数和(自身を除く): 254897358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 2951, 5902, 8853, 12373, 17706, 24746, 37119, 74238, 160849, 321698, 482547, 965094, 2808671, 5617342, 8426013, 16852026, 36512723, 73025446, 109538169, 219076338]

約数ペア:

[(1, 219076338), (2, 109538169), (3, 73025446), (6, 36512723), (13, 16852026), (26, 8426013), (39, 5617342), (78, 2808671), (227, 965094), (454, 482547), (681, 321698), (1362, 160849), (2951, 74238), (5902, 37119), (8853, 24746), (12373, 17706)]