203965244

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{33569}}^1$

素因数の和:33618

約数の個数: 36

約数和(自身を含む): 428621760

約数和(自身を除く): 224656516

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 33569, 67138, 134276, 234983, 469966, 939932, 1040639, 1644881, 2081278, 3289762, 4162556, 6579524, 7284473, 14568946, 29137892, 50991311, 101982622, 203965244]

約数ペア:

[(1, 203965244), (2, 101982622), (4, 50991311), (7, 29137892), (14, 14568946), (28, 7284473), (31, 6579524), (49, 4162556), (62, 3289762), (98, 2081278), (124, 1644881), (196, 1040639), (217, 939932), (434, 469966), (868, 234983), (1519, 134276), (3038, 67138), (6076, 33569)]