217421952

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{51473}}^1$

素因数の和:51501

約数の個数: 64

約数和(自身を含む): 630041760

約数和(自身を除く): 412619808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 51473, 102946, 154419, 205892, 308838, 411784, 566203, 617676, 823568, 1132406, 1235352, 1647136, 1698609, 2264812, 2470704, 3294272, 3397218, 4529624, 4941408, 6588544, 6794436, 9059248, 9882816, 13588872, 18118496, 19765632, 27177744, 36236992, 54355488, 72473984, 108710976, 217421952]

約数ペア:

[(1, 217421952), (2, 108710976), (3, 72473984), (4, 54355488), (6, 36236992), (8, 27177744), (11, 19765632), (12, 18118496), (16, 13588872), (22, 9882816), (24, 9059248), (32, 6794436), (33, 6588544), (44, 4941408), (48, 4529624), (64, 3397218), (66, 3294272), (88, 2470704), (96, 2264812), (128, 1698609), (132, 1647136), (176, 1235352), (192, 1132406), (264, 823568), (352, 617676), (384, 566203), (528, 411784), (704, 308838), (1056, 205892), (1408, 154419), (2112, 102946), (4224, 51473)]