199824048

素因数分解:

$2^4\times 3^2\times {\mathrm{1387667}}^1$

素因数の和:1387681

約数の個数: 30

約数和(自身を含む): 559230204

約数和(自身を除く): 359406156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1387667, 2775334, 4163001, 5550668, 8326002, 11101336, 12489003, 16652004, 22202672, 24978006, 33304008, 49956012, 66608016, 99912024, 199824048]

約数ペア:

[(1, 199824048), (2, 99912024), (3, 66608016), (4, 49956012), (6, 33304008), (8, 24978006), (9, 22202672), (12, 16652004), (16, 12489003), (18, 11101336), (24, 8326002), (36, 5550668), (48, 4163001), (72, 2775334), (144, 1387667)]