202482012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 510698496

約数和(自身を除く): 308216484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 361, 516, 722, 817, 1083, 1087, 1444, 1634, 2166, 2174, 2451, 3261, 3268, 4332, 4348, 4902, 6522, 9804, 13044, 15523, 20653, 31046, 41306, 46569, 46741, 61959, 62092, 82612, 93138, 93482, 123918, 140223, 186276, 186964, 247836, 280446, 392407, 560892, 784814, 888079, 1177221, 1569628, 1776158, 2354442, 2664237, 3552316, 4708884, 5328474, 10656948, 16873501, 33747002, 50620503, 67494004, 101241006, 202482012]

約数ペア:

[(1, 202482012), (2, 101241006), (3, 67494004), (4, 50620503), (6, 33747002), (12, 16873501), (19, 10656948), (38, 5328474), (43, 4708884), (57, 3552316), (76, 2664237), (86, 2354442), (114, 1776158), (129, 1569628), (172, 1177221), (228, 888079), (258, 784814), (361, 560892), (516, 392407), (722, 280446), (817, 247836), (1083, 186964), (1087, 186276), (1444, 140223), (1634, 123918), (2166, 93482), (2174, 93138), (2451, 82612), (3261, 62092), (3268, 61959), (4332, 46741), (4348, 46569), (4902, 41306), (6522, 31046), (9804, 20653), (13044, 15523)]