202181154196

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{455827}}^1$

素因数の和:455949

約数の個数: 72

約数和(自身を含む): 430680880896

約数和(自身を除く): 228499726700

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 73, 98, 124, 146, 196, 217, 292, 434, 511, 868, 1022, 1519, 2044, 2263, 3038, 3577, 4526, 6076, 7154, 9052, 14308, 15841, 31682, 63364, 110887, 221774, 443548, 455827, 911654, 1823308, 3190789, 6381578, 12763156, 14130637, 22335523, 28261274, 33275371, 44671046, 56522548, 66550742, 89342092, 98914459, 133101484, 197828918, 232927597, 395657836, 465855194, 692401213, 931710388, 1031536501, 1384802426, 1630493179, 2063073002, 2769604852, 3260986358, 4126146004, 6521972716, 7220755507, 14441511014, 28883022028, 50545288549, 101090577098, 202181154196]

約数ペア:

[(1, 202181154196), (2, 101090577098), (4, 50545288549), (7, 28883022028), (14, 14441511014), (28, 7220755507), (31, 6521972716), (49, 4126146004), (62, 3260986358), (73, 2769604852), (98, 2063073002), (124, 1630493179), (146, 1384802426), (196, 1031536501), (217, 931710388), (292, 692401213), (434, 465855194), (511, 395657836), (868, 232927597), (1022, 197828918), (1519, 133101484), (2044, 98914459), (2263, 89342092), (3038, 66550742), (3577, 56522548), (4526, 44671046), (6076, 33275371), (7154, 28261274), (9052, 22335523), (14308, 14130637), (15841, 12763156), (31682, 6381578), (63364, 3190789), (110887, 1823308), (221774, 911654), (443548, 455827)]