202181148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3035

約数の個数: 72

約数和(自身を含む): 554220576

約数和(自身を除く): 352039428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 2718, 2861, 3926, 5436, 5722, 5889, 7852, 8583, 11444, 11778, 17166, 17667, 23556, 25749, 34332, 35334, 37193, 51498, 70668, 74386, 102996, 111579, 148772, 223158, 334737, 432011, 446316, 669474, 864022, 1296033, 1338948, 1728044, 2592066, 3888099, 5184132, 5616143, 7776198, 11232286, 15552396, 16848429, 22464572, 33696858, 50545287, 67393716, 101090574, 202181148]

約数ペア:

[(1, 202181148), (2, 101090574), (3, 67393716), (4, 50545287), (6, 33696858), (9, 22464572), (12, 16848429), (13, 15552396), (18, 11232286), (26, 7776198), (36, 5616143), (39, 5184132), (52, 3888099), (78, 2592066), (117, 1728044), (151, 1338948), (156, 1296033), (234, 864022), (302, 669474), (453, 446316), (468, 432011), (604, 334737), (906, 223158), (1359, 148772), (1812, 111579), (1963, 102996), (2718, 74386), (2861, 70668), (3926, 51498), (5436, 37193), (5722, 35334), (5889, 34332), (7852, 25749), (8583, 23556), (11444, 17667), (11778, 17166)]