243340248

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3691}}^1$

素因数の和:3808

約数の個数: 64

約数和(自身を含む): 632661120

約数和(自身を除く): 389320872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 67, 82, 123, 134, 164, 201, 246, 268, 328, 402, 492, 536, 804, 984, 1608, 2747, 3691, 5494, 7382, 8241, 10988, 11073, 14764, 16482, 21976, 22146, 29528, 32964, 44292, 65928, 88584, 151331, 247297, 302662, 453993, 494594, 605324, 741891, 907986, 989188, 1210648, 1483782, 1815972, 1978376, 2967564, 3631944, 5935128, 10139177, 20278354, 30417531, 40556708, 60835062, 81113416, 121670124, 243340248]

約数ペア:

[(1, 243340248), (2, 121670124), (3, 81113416), (4, 60835062), (6, 40556708), (8, 30417531), (12, 20278354), (24, 10139177), (41, 5935128), (67, 3631944), (82, 2967564), (123, 1978376), (134, 1815972), (164, 1483782), (201, 1210648), (246, 989188), (268, 907986), (328, 741891), (402, 605324), (492, 494594), (536, 453993), (804, 302662), (984, 247297), (1608, 151331), (2747, 88584), (3691, 65928), (5494, 44292), (7382, 32964), (8241, 29528), (10988, 22146), (11073, 21976), (14764, 16482)]