215364408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 629280000

約数和(自身を除く): 413915592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 367, 392, 499, 588, 734, 998, 1101, 1176, 1468, 1497, 1996, 2202, 2569, 2936, 2994, 3493, 3992, 4404, 5138, 5988, 6986, 7707, 8808, 10276, 10479, 11976, 13972, 15414, 17983, 20552, 20958, 24451, 27944, 30828, 35966, 41916, 48902, 53949, 61656, 71932, 73353, 83832, 97804, 107898, 143864, 146706, 183133, 195608, 215796, 293412, 366266, 431592, 549399, 586824, 732532, 1098798, 1281931, 1465064, 2197596, 2563862, 3845793, 4395192, 5127724, 7691586, 8973517, 10255448, 15383172, 17947034, 26920551, 30766344, 35894068, 53841102, 71788136, 107682204, 215364408]

約数ペア:

[(1, 215364408), (2, 107682204), (3, 71788136), (4, 53841102), (6, 35894068), (7, 30766344), (8, 26920551), (12, 17947034), (14, 15383172), (21, 10255448), (24, 8973517), (28, 7691586), (42, 5127724), (49, 4395192), (56, 3845793), (84, 2563862), (98, 2197596), (147, 1465064), (168, 1281931), (196, 1098798), (294, 732532), (367, 586824), (392, 549399), (499, 431592), (588, 366266), (734, 293412), (998, 215796), (1101, 195608), (1176, 183133), (1468, 146706), (1497, 143864), (1996, 107898), (2202, 97804), (2569, 83832), (2936, 73353), (2994, 71932), (3493, 61656), (3992, 53949), (4404, 48902), (5138, 41916), (5988, 35966), (6986, 30828), (7707, 27944), (8808, 24451), (10276, 20958), (10479, 20552), (11976, 17983), (13972, 15414)]