279070632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{203999}}^1$

素因数の和:204030

約数の個数: 48

約数和(自身を含む): 795600000

約数和(自身を除く): 516529368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 203999, 407998, 611997, 815996, 1223994, 1631992, 1835991, 2447988, 3671982, 3875981, 4895976, 7343964, 7751962, 11627943, 14687928, 15503924, 23255886, 31007848, 34883829, 46511772, 69767658, 93023544, 139535316, 279070632]

約数ペア:

[(1, 279070632), (2, 139535316), (3, 93023544), (4, 69767658), (6, 46511772), (8, 34883829), (9, 31007848), (12, 23255886), (18, 15503924), (19, 14687928), (24, 11627943), (36, 7751962), (38, 7343964), (57, 4895976), (72, 3875981), (76, 3671982), (114, 2447988), (152, 1835991), (171, 1631992), (228, 1223994), (342, 815996), (456, 611997), (684, 407998), (1368, 203999)]