189949488

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{39181}}^1$

素因数の和:39293

約数の個数: 40

約数和(自身を含む): 495573936

約数和(自身を除く): 305624448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 39181, 78362, 117543, 156724, 235086, 313448, 470172, 626896, 940344, 1880688, 3957281, 7914562, 11871843, 15829124, 23743686, 31658248, 47487372, 63316496, 94974744, 189949488]

約数ペア:

[(1, 189949488), (2, 94974744), (3, 63316496), (4, 47487372), (6, 31658248), (8, 23743686), (12, 15829124), (16, 11871843), (24, 7914562), (48, 3957281), (101, 1880688), (202, 940344), (303, 626896), (404, 470172), (606, 313448), (808, 235086), (1212, 156724), (1616, 117543), (2424, 78362), (4848, 39181)]