267707412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4639}}^1$

素因数の和:4885

約数の個数: 72

約数和(自身を含む): 776921600

約数和(自身を除く): 509214188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 3206, 4122, 4639, 4809, 6412, 8244, 9278, 9618, 13917, 14427, 18556, 19236, 27834, 28854, 32473, 41751, 55668, 57708, 64946, 83502, 97419, 129892, 167004, 194838, 292257, 389676, 584514, 1062331, 1169028, 2124662, 3186993, 4249324, 6373986, 7436317, 9560979, 12747972, 14872634, 19121958, 22308951, 29745268, 38243916, 44617902, 66926853, 89235804, 133853706, 267707412]

約数ペア:

[(1, 267707412), (2, 133853706), (3, 89235804), (4, 66926853), (6, 44617902), (7, 38243916), (9, 29745268), (12, 22308951), (14, 19121958), (18, 14872634), (21, 12747972), (28, 9560979), (36, 7436317), (42, 6373986), (63, 4249324), (84, 3186993), (126, 2124662), (229, 1169028), (252, 1062331), (458, 584514), (687, 389676), (916, 292257), (1374, 194838), (1603, 167004), (2061, 129892), (2748, 97419), (3206, 83502), (4122, 64946), (4639, 57708), (4809, 55668), (6412, 41751), (8244, 32473), (9278, 28854), (9618, 27834), (13917, 19236), (14427, 18556)]