191388738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{7703}}^1$

素因数の和:7850

約数の個数: 32

約数和(自身を含む): 396047232

約数和(自身を除く): 204658494

約数列:

[1, 2, 3, 6, 41, 82, 101, 123, 202, 246, 303, 606, 4141, 7703, 8282, 12423, 15406, 23109, 24846, 46218, 315823, 631646, 778003, 947469, 1556006, 1894938, 2334009, 4668018, 31898123, 63796246, 95694369, 191388738]

約数ペア:

[(1, 191388738), (2, 95694369), (3, 63796246), (6, 31898123), (41, 4668018), (82, 2334009), (101, 1894938), (123, 1556006), (202, 947469), (246, 778003), (303, 631646), (606, 315823), (4141, 46218), (7703, 24846), (8282, 23109), (12423, 15406)]