209059968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41879}}^1$

素因数の和:41909

約数の個数: 64

約数和(自身を含む): 598046400

約数和(自身を除く): 388986432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 41879, 83758, 125637, 167516, 251274, 335032, 502548, 544427, 670064, 1005096, 1088854, 1340128, 1633281, 2010192, 2177708, 2680256, 3266562, 4020384, 4355416, 5360512, 6533124, 8040768, 8710832, 13066248, 16081536, 17421664, 26132496, 34843328, 52264992, 69686656, 104529984, 209059968]

約数ペア:

[(1, 209059968), (2, 104529984), (3, 69686656), (4, 52264992), (6, 34843328), (8, 26132496), (12, 17421664), (13, 16081536), (16, 13066248), (24, 8710832), (26, 8040768), (32, 6533124), (39, 5360512), (48, 4355416), (52, 4020384), (64, 3266562), (78, 2680256), (96, 2177708), (104, 2010192), (128, 1633281), (156, 1340128), (192, 1088854), (208, 1005096), (312, 670064), (384, 544427), (416, 502548), (624, 335032), (832, 251274), (1248, 167516), (1664, 125637), (2496, 83758), (4992, 41879)]