193620854

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 387680256

約数和(自身を除く): 194059402

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 49, 62, 98, 119, 161, 163, 217, 238, 322, 326, 391, 434, 527, 713, 782, 833, 1054, 1127, 1141, 1426, 1519, 1666, 2254, 2282, 2737, 2771, 3038, 3689, 3749, 4991, 5053, 5474, 5542, 7378, 7498, 7987, 9982, 10106, 12121, 15974, 19159, 19397, 24242, 25823, 26243, 34937, 35371, 38318, 38794, 51646, 52486, 63733, 69874, 70742, 84847, 85901, 116219, 127466, 135779, 169694, 171802, 183701, 232438, 247597, 271558, 367402, 446131, 495194, 593929, 601307, 813533, 892262, 1187858, 1202614, 1627066, 1975723, 3122917, 3951446, 4209149, 5694731, 6245834, 8418298, 11389462, 13830061, 27660122, 96810427, 193620854]

約数ペア:

[(1, 193620854), (2, 96810427), (7, 27660122), (14, 13830061), (17, 11389462), (23, 8418298), (31, 6245834), (34, 5694731), (46, 4209149), (49, 3951446), (62, 3122917), (98, 1975723), (119, 1627066), (161, 1202614), (163, 1187858), (217, 892262), (238, 813533), (322, 601307), (326, 593929), (391, 495194), (434, 446131), (527, 367402), (713, 271558), (782, 247597), (833, 232438), (1054, 183701), (1127, 171802), (1141, 169694), (1426, 135779), (1519, 127466), (1666, 116219), (2254, 85901), (2282, 84847), (2737, 70742), (2771, 69874), (3038, 63733), (3689, 52486), (3749, 51646), (4991, 38794), (5053, 38318), (5474, 35371), (5542, 34937), (7378, 26243), (7498, 25823), (7987, 24242), (9982, 19397), (10106, 19159), (12121, 15974)]