213522792

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5911

約数の個数: 96

約数和(自身を含む): 641099520

約数和(自身を除く): 427576728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 5857, 6076, 9114, 11714, 12152, 17571, 18228, 23428, 35142, 36456, 40999, 46856, 70284, 81998, 122997, 140568, 163996, 181567, 245994, 286993, 327992, 363134, 491988, 544701, 573986, 726268, 860979, 983976, 1089402, 1147972, 1270969, 1452536, 1721958, 2178804, 2295944, 2541938, 3443916, 3812907, 4357608, 5083876, 6887832, 7625814, 8896783, 10167752, 15251628, 17793566, 26690349, 30503256, 35587132, 53380698, 71174264, 106761396, 213522792]

約数ペア:

[(1, 213522792), (2, 106761396), (3, 71174264), (4, 53380698), (6, 35587132), (7, 30503256), (8, 26690349), (12, 17793566), (14, 15251628), (21, 10167752), (24, 8896783), (28, 7625814), (31, 6887832), (42, 5083876), (49, 4357608), (56, 3812907), (62, 3443916), (84, 2541938), (93, 2295944), (98, 2178804), (124, 1721958), (147, 1452536), (168, 1270969), (186, 1147972), (196, 1089402), (217, 983976), (248, 860979), (294, 726268), (372, 573986), (392, 544701), (434, 491988), (588, 363134), (651, 327992), (744, 286993), (868, 245994), (1176, 181567), (1302, 163996), (1519, 140568), (1736, 122997), (2604, 81998), (3038, 70284), (4557, 46856), (5208, 40999), (5857, 36456), (6076, 35142), (9114, 23428), (11714, 18228), (12152, 17571)]