206680260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{51413}}^1$

素因数の和:51492

約数の個数: 48

約数和(自身を含む): 587353536

約数和(自身を除く): 380673276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 51413, 102826, 154239, 205652, 257065, 308478, 514130, 616956, 771195, 1028260, 1542390, 3084780, 3444671, 6889342, 10334013, 13778684, 17223355, 20668026, 34446710, 41336052, 51670065, 68893420, 103340130, 206680260]

約数ペア:

[(1, 206680260), (2, 103340130), (3, 68893420), (4, 51670065), (5, 41336052), (6, 34446710), (10, 20668026), (12, 17223355), (15, 13778684), (20, 10334013), (30, 6889342), (60, 3444671), (67, 3084780), (134, 1542390), (201, 1028260), (268, 771195), (335, 616956), (402, 514130), (670, 308478), (804, 257065), (1005, 205652), (1340, 154239), (2010, 102826), (4020, 51413)]