209380038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37483}}^1$

素因数の和:37521

約数の個数: 48

約数和(自身を含む): 512781120

約数和(自身を除く): 303401082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 37483, 74966, 112449, 224898, 262381, 524762, 712177, 787143, 1424354, 1574286, 1836667, 2136531, 3673334, 4273062, 4985239, 5510001, 9970478, 11020002, 14955717, 29911434, 34896673, 69793346, 104690019, 209380038]

約数ペア:

[(1, 209380038), (2, 104690019), (3, 69793346), (6, 34896673), (7, 29911434), (14, 14955717), (19, 11020002), (21, 9970478), (38, 5510001), (42, 4985239), (49, 4273062), (57, 3673334), (98, 2136531), (114, 1836667), (133, 1574286), (147, 1424354), (266, 787143), (294, 712177), (399, 524762), (798, 262381), (931, 224898), (1862, 112449), (2793, 74966), (5586, 37483)]