198515568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1630

約数の個数: 80

約数和(自身を含む): 535680000

約数和(自身を除く): 337164432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1424, 1488, 1499, 2136, 2759, 2998, 4272, 4497, 5518, 5996, 8277, 8994, 11036, 11992, 16554, 17988, 22072, 23984, 33108, 35976, 44144, 46469, 66216, 71952, 92938, 132432, 133411, 139407, 185876, 266822, 278814, 371752, 400233, 533644, 557628, 743504, 800466, 1067288, 1115256, 1600932, 2134576, 2230512, 3201864, 4135741, 6403728, 8271482, 12407223, 16542964, 24814446, 33085928, 49628892, 66171856, 99257784, 198515568]

約数ペア:

[(1, 198515568), (2, 99257784), (3, 66171856), (4, 49628892), (6, 33085928), (8, 24814446), (12, 16542964), (16, 12407223), (24, 8271482), (31, 6403728), (48, 4135741), (62, 3201864), (89, 2230512), (93, 2134576), (124, 1600932), (178, 1115256), (186, 1067288), (248, 800466), (267, 743504), (356, 557628), (372, 533644), (496, 400233), (534, 371752), (712, 278814), (744, 266822), (1068, 185876), (1424, 139407), (1488, 133411), (1499, 132432), (2136, 92938), (2759, 71952), (2998, 66216), (4272, 46469), (4497, 44144), (5518, 35976), (5996, 33108), (8277, 23984), (8994, 22072), (11036, 17988), (11992, 16554)]