243859632

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 644339712

約数和(自身を除く): 400480080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 191, 201, 268, 382, 397, 402, 536, 573, 764, 794, 804, 1072, 1146, 1191, 1528, 1588, 1608, 2292, 2382, 3056, 3176, 3216, 4584, 4764, 6352, 9168, 9528, 12797, 19056, 25594, 26599, 38391, 51188, 53198, 75827, 76782, 79797, 102376, 106396, 151654, 153564, 159594, 204752, 212792, 227481, 303308, 307128, 319188, 425584, 454962, 606616, 614256, 638376, 909924, 1213232, 1276752, 1819848, 3639696, 5080409, 10160818, 15241227, 20321636, 30482454, 40643272, 60964908, 81286544, 121929816, 243859632]

約数ペア:

[(1, 243859632), (2, 121929816), (3, 81286544), (4, 60964908), (6, 40643272), (8, 30482454), (12, 20321636), (16, 15241227), (24, 10160818), (48, 5080409), (67, 3639696), (134, 1819848), (191, 1276752), (201, 1213232), (268, 909924), (382, 638376), (397, 614256), (402, 606616), (536, 454962), (573, 425584), (764, 319188), (794, 307128), (804, 303308), (1072, 227481), (1146, 212792), (1191, 204752), (1528, 159594), (1588, 153564), (1608, 151654), (2292, 106396), (2382, 102376), (3056, 79797), (3176, 76782), (3216, 75827), (4584, 53198), (4764, 51188), (6352, 38391), (9168, 26599), (9528, 25594), (12797, 19056)]