201717932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 397276320

約数和(自身を除く): 195558388

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 236, 481, 767, 962, 1534, 1777, 1924, 2183, 3068, 3554, 4366, 7108, 8732, 23101, 28379, 46202, 56758, 65749, 92404, 104843, 113516, 131498, 209686, 262996, 419372, 854737, 1362959, 1709474, 2725918, 3418948, 3879191, 5451836, 7758382, 15516764, 50429483, 100858966, 201717932]

約数ペア:

[(1, 201717932), (2, 100858966), (4, 50429483), (13, 15516764), (26, 7758382), (37, 5451836), (52, 3879191), (59, 3418948), (74, 2725918), (118, 1709474), (148, 1362959), (236, 854737), (481, 419372), (767, 262996), (962, 209686), (1534, 131498), (1777, 113516), (1924, 104843), (2183, 92404), (3068, 65749), (3554, 56758), (4366, 46202), (7108, 28379), (8732, 23101)]