213750152

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2659

約数の個数: 96

約数和(自身を含む): 535572000

約数和(自身を除く): 321821848

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 392, 418, 532, 539, 616, 836, 931, 1064, 1078, 1463, 1672, 1862, 2156, 2609, 2926, 3724, 4312, 5218, 5852, 7448, 10241, 10436, 11704, 18263, 20482, 20872, 28699, 36526, 40964, 49571, 57398, 73052, 81928, 99142, 114796, 127841, 146104, 198284, 200893, 229592, 255682, 346997, 396568, 401786, 511364, 545281, 693994, 803572, 1022728, 1090562, 1387988, 1406251, 1607144, 2181124, 2428979, 2775976, 2812502, 3816967, 4362248, 4857958, 5625004, 7633934, 9715916, 11250008, 15267868, 19431832, 26718769, 30535736, 53437538, 106875076, 213750152]

約数ペア:

[(1, 213750152), (2, 106875076), (4, 53437538), (7, 30535736), (8, 26718769), (11, 19431832), (14, 15267868), (19, 11250008), (22, 9715916), (28, 7633934), (38, 5625004), (44, 4857958), (49, 4362248), (56, 3816967), (76, 2812502), (77, 2775976), (88, 2428979), (98, 2181124), (133, 1607144), (152, 1406251), (154, 1387988), (196, 1090562), (209, 1022728), (266, 803572), (308, 693994), (392, 545281), (418, 511364), (532, 401786), (539, 396568), (616, 346997), (836, 255682), (931, 229592), (1064, 200893), (1078, 198284), (1463, 146104), (1672, 127841), (1862, 114796), (2156, 99142), (2609, 81928), (2926, 73052), (3724, 57398), (4312, 49571), (5218, 40964), (5852, 36526), (7448, 28699), (10241, 20872), (10436, 20482), (11704, 18263)]