299769132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61987}}^1$

素因数の和:62038

約数の個数: 48

約数和(自身を含む): 777577472

約数和(自身を除く): 477808340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 61987, 123974, 185961, 247948, 371922, 743844, 805831, 1611662, 1921597, 2417493, 3223324, 3843194, 4834986, 5764791, 7686388, 9669972, 11529582, 23059164, 24980761, 49961522, 74942283, 99923044, 149884566, 299769132]

約数ペア:

[(1, 299769132), (2, 149884566), (3, 99923044), (4, 74942283), (6, 49961522), (12, 24980761), (13, 23059164), (26, 11529582), (31, 9669972), (39, 7686388), (52, 5764791), (62, 4834986), (78, 3843194), (93, 3223324), (124, 2417493), (156, 1921597), (186, 1611662), (372, 805831), (403, 743844), (806, 371922), (1209, 247948), (1612, 185961), (2418, 123974), (4836, 61987)]