9930204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 26732160

約数和(自身を除く): 16801956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 179, 201, 207, 268, 276, 358, 402, 414, 537, 603, 716, 804, 828, 1074, 1206, 1541, 1611, 2148, 2412, 3082, 3222, 4117, 4623, 6164, 6444, 8234, 9246, 11993, 12351, 13869, 16468, 18492, 23986, 24702, 27738, 35979, 37053, 47972, 49404, 55476, 71958, 74106, 107937, 143916, 148212, 215874, 275839, 431748, 551678, 827517, 1103356, 1655034, 2482551, 3310068, 4965102, 9930204]

約数ペア:

[(1, 9930204), (2, 4965102), (3, 3310068), (4, 2482551), (6, 1655034), (9, 1103356), (12, 827517), (18, 551678), (23, 431748), (36, 275839), (46, 215874), (67, 148212), (69, 143916), (92, 107937), (134, 74106), (138, 71958), (179, 55476), (201, 49404), (207, 47972), (268, 37053), (276, 35979), (358, 27738), (402, 24702), (414, 23986), (537, 18492), (603, 16468), (716, 13869), (804, 12351), (828, 11993), (1074, 9246), (1206, 8234), (1541, 6444), (1611, 6164), (2148, 4623), (2412, 4117), (3082, 3222)]