200320384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8369}}^1$

素因数の和:8411

約数の個数: 64

約数和(自身を含む): 461019600

約数和(自身を除く): 260699216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 8369, 11968, 16738, 23936, 33476, 66952, 92059, 133904, 142273, 184118, 267808, 284546, 368236, 535616, 569092, 736472, 1071232, 1138184, 1472944, 1565003, 2276368, 2945888, 3130006, 4552736, 5891776, 6260012, 9105472, 11783552, 12520024, 18210944, 25040048, 50080096, 100160192, 200320384]

約数ペア:

[(1, 200320384), (2, 100160192), (4, 50080096), (8, 25040048), (11, 18210944), (16, 12520024), (17, 11783552), (22, 9105472), (32, 6260012), (34, 5891776), (44, 4552736), (64, 3130006), (68, 2945888), (88, 2276368), (128, 1565003), (136, 1472944), (176, 1138184), (187, 1071232), (272, 736472), (352, 569092), (374, 535616), (544, 368236), (704, 284546), (748, 267808), (1088, 184118), (1408, 142273), (1496, 133904), (2176, 92059), (2992, 66952), (5984, 33476), (8369, 23936), (11968, 16738)]