195340416

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1657}}^1$

素因数の和:1981

約数の個数: 64

約数和(自身を含む): 520877280

約数和(自身を除く): 325536864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 614, 921, 1228, 1657, 1842, 2456, 3314, 3684, 4912, 4971, 6628, 7368, 9824, 9942, 13256, 14736, 19648, 19884, 26512, 29472, 39296, 39768, 53024, 58944, 79536, 106048, 117888, 159072, 212096, 318144, 508699, 636288, 1017398, 1526097, 2034796, 3052194, 4069592, 6104388, 8139184, 12208776, 16278368, 24417552, 32556736, 48835104, 65113472, 97670208, 195340416]

約数ペア:

[(1, 195340416), (2, 97670208), (3, 65113472), (4, 48835104), (6, 32556736), (8, 24417552), (12, 16278368), (16, 12208776), (24, 8139184), (32, 6104388), (48, 4069592), (64, 3052194), (96, 2034796), (128, 1526097), (192, 1017398), (307, 636288), (384, 508699), (614, 318144), (921, 212096), (1228, 159072), (1657, 117888), (1842, 106048), (2456, 79536), (3314, 58944), (3684, 53024), (4912, 39768), (4971, 39296), (6628, 29472), (7368, 26512), (9824, 19884), (9942, 19648), (13256, 14736)]