218354328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97829}}^1$

素因数の和:97872

約数の個数: 48

約数和(自身を含む): 610459200

約数和(自身を除く): 392104872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 97829, 195658, 293487, 391316, 586974, 782632, 880461, 1173948, 1760922, 2347896, 3032699, 3521844, 6065398, 7043688, 9098097, 12130796, 18196194, 24261592, 27294291, 36392388, 54588582, 72784776, 109177164, 218354328]

約数ペア:

[(1, 218354328), (2, 109177164), (3, 72784776), (4, 54588582), (6, 36392388), (8, 27294291), (9, 24261592), (12, 18196194), (18, 12130796), (24, 9098097), (31, 7043688), (36, 6065398), (62, 3521844), (72, 3032699), (93, 2347896), (124, 1760922), (186, 1173948), (248, 880461), (279, 782632), (372, 586974), (558, 391316), (744, 293487), (1116, 195658), (2232, 97829)]