196258370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 300161470

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 29, 34, 35, 47, 55, 58, 70, 77, 85, 94, 110, 119, 121, 145, 154, 170, 187, 203, 235, 238, 242, 290, 319, 329, 374, 385, 406, 470, 493, 517, 595, 605, 638, 658, 770, 799, 847, 935, 986, 1015, 1034, 1190, 1210, 1309, 1363, 1595, 1598, 1645, 1694, 1870, 2030, 2057, 2233, 2465, 2585, 2618, 2726, 3190, 3290, 3451, 3509, 3619, 3995, 4114, 4235, 4466, 4930, 5170, 5423, 5593, 5687, 6545, 6815, 6902, 7018, 7238, 7990, 8470, 8789, 9541, 10285, 10846, 11165, 11186, 11374, 13090, 13630, 14399, 14993, 17255, 17545, 17578, 18095, 19082, 20570, 22330, 23171, 24563, 27115, 27965, 28435, 28798, 29986, 34510, 35090, 36190, 37961, 39809, 43945, 46342, 47705, 49126, 54230, 55930, 56870, 59653, 61523, 71995, 74965, 75922, 79618, 87890, 95410, 96679, 104951, 115855, 119306, 122815, 123046, 143990, 149930, 162197, 164923, 189805, 193358, 199045, 209902, 231710, 245630, 254881, 298265, 307615, 324394, 329846, 379610, 398090, 417571, 483395, 509762, 524755, 596530, 615230, 676753, 810985, 824615, 835142, 966790, 1049510, 1154461, 1274405, 1353506, 1621970, 1649230, 1784167, 2087855, 2308922, 2548810, 2803691, 3383765, 3568334, 4175710, 5607382, 5772305, 6767530, 8920835, 11544610, 14018455, 17841670, 19625837, 28036910, 39251674, 98129185, 196258370]

約数ペア:

[(1, 196258370), (2, 98129185), (5, 39251674), (7, 28036910), (10, 19625837), (11, 17841670), (14, 14018455), (17, 11544610), (22, 8920835), (29, 6767530), (34, 5772305), (35, 5607382), (47, 4175710), (55, 3568334), (58, 3383765), (70, 2803691), (77, 2548810), (85, 2308922), (94, 2087855), (110, 1784167), (119, 1649230), (121, 1621970), (145, 1353506), (154, 1274405), (170, 1154461), (187, 1049510), (203, 966790), (235, 835142), (238, 824615), (242, 810985), (290, 676753), (319, 615230), (329, 596530), (374, 524755), (385, 509762), (406, 483395), (470, 417571), (493, 398090), (517, 379610), (595, 329846), (605, 324394), (638, 307615), (658, 298265), (770, 254881), (799, 245630), (847, 231710), (935, 209902), (986, 199045), (1015, 193358), (1034, 189805), (1190, 164923), (1210, 162197), (1309, 149930), (1363, 143990), (1595, 123046), (1598, 122815), (1645, 119306), (1694, 115855), (1870, 104951), (2030, 96679), (2057, 95410), (2233, 87890), (2465, 79618), (2585, 75922), (2618, 74965), (2726, 71995), (3190, 61523), (3290, 59653), (3451, 56870), (3509, 55930), (3619, 54230), (3995, 49126), (4114, 47705), (4235, 46342), (4466, 43945), (4930, 39809), (5170, 37961), (5423, 36190), (5593, 35090), (5687, 34510), (6545, 29986), (6815, 28798), (6902, 28435), (7018, 27965), (7238, 27115), (7990, 24563), (8470, 23171), (8789, 22330), (9541, 20570), (10285, 19082), (10846, 18095), (11165, 17578), (11186, 17545), (11374, 17255), (13090, 14993), (13630, 14399)]