17903244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 30480756

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 149, 186, 204, 228, 298, 323, 372, 447, 527, 589, 596, 646, 894, 969, 1054, 1178, 1292, 1581, 1767, 1788, 1938, 2108, 2356, 2533, 2831, 3162, 3534, 3876, 4619, 5066, 5662, 6324, 7068, 7599, 8493, 9238, 10013, 10132, 11324, 13857, 15198, 16986, 18476, 20026, 27714, 30039, 30396, 33972, 40052, 48127, 55428, 60078, 78523, 87761, 96254, 120156, 144381, 157046, 175522, 192508, 235569, 263283, 288762, 314092, 351044, 471138, 526566, 577524, 942276, 1053132, 1491937, 2983874, 4475811, 5967748, 8951622, 17903244]

約数ペア:

[(1, 17903244), (2, 8951622), (3, 5967748), (4, 4475811), (6, 2983874), (12, 1491937), (17, 1053132), (19, 942276), (31, 577524), (34, 526566), (38, 471138), (51, 351044), (57, 314092), (62, 288762), (68, 263283), (76, 235569), (93, 192508), (102, 175522), (114, 157046), (124, 144381), (149, 120156), (186, 96254), (204, 87761), (228, 78523), (298, 60078), (323, 55428), (372, 48127), (447, 40052), (527, 33972), (589, 30396), (596, 30039), (646, 27714), (894, 20026), (969, 18476), (1054, 16986), (1178, 15198), (1292, 13857), (1581, 11324), (1767, 10132), (1788, 10013), (1938, 9238), (2108, 8493), (2356, 7599), (2533, 7068), (2831, 6324), (3162, 5662), (3534, 5066), (3876, 4619)]