201325536

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2003}}^1$

素因数の和:2368

約数の個数: 72

約数和(自身を含む): 574446600

約数和(自身を除く): 373121064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 698, 1047, 1396, 2003, 2094, 2792, 3141, 4006, 4188, 5584, 6009, 6282, 8012, 8376, 11168, 12018, 12564, 16024, 16752, 18027, 24036, 25128, 32048, 33504, 36054, 48072, 50256, 64096, 72108, 96144, 100512, 144216, 192288, 288432, 576864, 699047, 1398094, 2097141, 2796188, 4194282, 5592376, 6291423, 8388564, 11184752, 12582846, 16777128, 22369504, 25165692, 33554256, 50331384, 67108512, 100662768, 201325536]

約数ペア:

[(1, 201325536), (2, 100662768), (3, 67108512), (4, 50331384), (6, 33554256), (8, 25165692), (9, 22369504), (12, 16777128), (16, 12582846), (18, 11184752), (24, 8388564), (32, 6291423), (36, 5592376), (48, 4194282), (72, 2796188), (96, 2097141), (144, 1398094), (288, 699047), (349, 576864), (698, 288432), (1047, 192288), (1396, 144216), (2003, 100512), (2094, 96144), (2792, 72108), (3141, 64096), (4006, 50256), (4188, 48072), (5584, 36054), (6009, 33504), (6282, 32048), (8012, 25128), (8376, 24036), (11168, 18027), (12018, 16752), (12564, 16024)]