212380504

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17477}}^1$

素因数の和:17528

約数の個数: 48

約数和(自身を含む): 478198080

約数和(自身を除く): 265817576

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 17477, 34954, 69908, 122339, 139816, 244678, 489356, 541787, 856373, 978712, 1083574, 1712746, 2167148, 3425492, 3792509, 4334296, 6850984, 7585018, 15170036, 26547563, 30340072, 53095126, 106190252, 212380504]

約数ペア:

[(1, 212380504), (2, 106190252), (4, 53095126), (7, 30340072), (8, 26547563), (14, 15170036), (28, 7585018), (31, 6850984), (49, 4334296), (56, 3792509), (62, 3425492), (98, 2167148), (124, 1712746), (196, 1083574), (217, 978712), (248, 856373), (392, 541787), (434, 489356), (868, 244678), (1519, 139816), (1736, 122339), (3038, 69908), (6076, 34954), (12152, 17477)]