189807312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{232607}}^1$

素因数の和:232635

約数の個数: 40

約数和(自身を含む): 519181056

約数和(自身を除く): 329373744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 232607, 465214, 697821, 930428, 1395642, 1860856, 2791284, 3721712, 3954319, 5582568, 7908638, 11165136, 11862957, 15817276, 23725914, 31634552, 47451828, 63269104, 94903656, 189807312]

約数ペア:

[(1, 189807312), (2, 94903656), (3, 63269104), (4, 47451828), (6, 31634552), (8, 23725914), (12, 15817276), (16, 11862957), (17, 11165136), (24, 7908638), (34, 5582568), (48, 3954319), (51, 3721712), (68, 2791284), (102, 1860856), (136, 1395642), (204, 930428), (272, 697821), (408, 465214), (816, 232607)]