196985904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{132383}}^1$

素因数の和:132425

約数の個数: 40

約数和(自身を含む): 525299712

約数和(自身を除く): 328313808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 132383, 264766, 397149, 529532, 794298, 1059064, 1588596, 2118128, 3177192, 4103873, 6354384, 8207746, 12311619, 16415492, 24623238, 32830984, 49246476, 65661968, 98492952, 196985904]

約数ペア:

[(1, 196985904), (2, 98492952), (3, 65661968), (4, 49246476), (6, 32830984), (8, 24623238), (12, 16415492), (16, 12311619), (24, 8207746), (31, 6354384), (48, 4103873), (62, 3177192), (93, 2118128), (124, 1588596), (186, 1059064), (248, 794298), (372, 529532), (496, 397149), (744, 264766), (1488, 132383)]