201668348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 428488704

約数和(自身を除く): 226820356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 431, 476, 862, 983, 1724, 1966, 3017, 3932, 6034, 6881, 7327, 12068, 13762, 14654, 16711, 27524, 29308, 33422, 51289, 66844, 102578, 116977, 205156, 233954, 423673, 467908, 847346, 1694692, 2965711, 5931422, 7202441, 11862844, 14404882, 28809764, 50417087, 100834174, 201668348]

約数ペア:

[(1, 201668348), (2, 100834174), (4, 50417087), (7, 28809764), (14, 14404882), (17, 11862844), (28, 7202441), (34, 5931422), (68, 2965711), (119, 1694692), (238, 847346), (431, 467908), (476, 423673), (862, 233954), (983, 205156), (1724, 116977), (1966, 102578), (3017, 66844), (3932, 51289), (6034, 33422), (6881, 29308), (7327, 27524), (12068, 16711), (13762, 14654)]