243915012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{829}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 674331840

約数和(自身を除く): 430416828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 743, 829, 1486, 1658, 2229, 2487, 2972, 3316, 4458, 4974, 6687, 7461, 8173, 8916, 9119, 9948, 13374, 14922, 16346, 18238, 24519, 26748, 27357, 29844, 32692, 36476, 49038, 54714, 73557, 82071, 98076, 109428, 147114, 164142, 294228, 328284, 615947, 1231894, 1847841, 2463788, 3695682, 5543523, 6775417, 7391364, 11087046, 13550834, 20326251, 22174092, 27101668, 40652502, 60978753, 81305004, 121957506, 243915012]

約数ペア:

[(1, 243915012), (2, 121957506), (3, 81305004), (4, 60978753), (6, 40652502), (9, 27101668), (11, 22174092), (12, 20326251), (18, 13550834), (22, 11087046), (33, 7391364), (36, 6775417), (44, 5543523), (66, 3695682), (99, 2463788), (132, 1847841), (198, 1231894), (396, 615947), (743, 328284), (829, 294228), (1486, 164142), (1658, 147114), (2229, 109428), (2487, 98076), (2972, 82071), (3316, 73557), (4458, 54714), (4974, 49038), (6687, 36476), (7461, 32692), (8173, 29844), (8916, 27357), (9119, 26748), (9948, 24519), (13374, 18238), (14922, 16346)]