205122383676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{315373}}^1$

素因数の和:315508

約数の個数: 144

約数和(自身を含む): 619899134400

約数和(自身を除く): 414776750724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 89, 116, 126, 174, 178, 203, 252, 261, 267, 348, 356, 406, 522, 534, 609, 623, 801, 812, 1044, 1068, 1218, 1246, 1602, 1827, 1869, 2436, 2492, 2581, 3204, 3654, 3738, 5162, 5607, 7308, 7476, 7743, 10324, 11214, 15486, 18067, 22428, 23229, 30972, 36134, 46458, 54201, 72268, 92916, 108402, 162603, 216804, 315373, 325206, 630746, 650412, 946119, 1261492, 1892238, 2207611, 2838357, 3784476, 4415222, 5676714, 6622833, 8830444, 9145817, 11353428, 13245666, 18291634, 19868499, 26491332, 27437451, 28068197, 36583268, 39736998, 54874902, 56136394, 64020719, 79473996, 82312353, 84204591, 109749804, 112272788, 128041438, 164624706, 168409182, 192062157, 196477379, 252613773, 256082876, 329249412, 336818364, 384124314, 392954758, 505227546, 576186471, 589432137, 768248628, 785909516, 813977713, 1010455092, 1152372942, 1178864274, 1627955426, 1768296411, 2304745884, 2357728548, 2441933139, 3255910852, 3536592822, 4883866278, 5697843991, 7073185644, 7325799417, 9767732556, 11395687982, 14651598834, 17093531973, 22791375964, 29303197668, 34187063946, 51280595919, 68374127892, 102561191838, 205122383676]

約数ペア:

[(1, 205122383676), (2, 102561191838), (3, 68374127892), (4, 51280595919), (6, 34187063946), (7, 29303197668), (9, 22791375964), (12, 17093531973), (14, 14651598834), (18, 11395687982), (21, 9767732556), (28, 7325799417), (29, 7073185644), (36, 5697843991), (42, 4883866278), (58, 3536592822), (63, 3255910852), (84, 2441933139), (87, 2357728548), (89, 2304745884), (116, 1768296411), (126, 1627955426), (174, 1178864274), (178, 1152372942), (203, 1010455092), (252, 813977713), (261, 785909516), (267, 768248628), (348, 589432137), (356, 576186471), (406, 505227546), (522, 392954758), (534, 384124314), (609, 336818364), (623, 329249412), (801, 256082876), (812, 252613773), (1044, 196477379), (1068, 192062157), (1218, 168409182), (1246, 164624706), (1602, 128041438), (1827, 112272788), (1869, 109749804), (2436, 84204591), (2492, 82312353), (2581, 79473996), (3204, 64020719), (3654, 56136394), (3738, 54874902), (5162, 39736998), (5607, 36583268), (7308, 28068197), (7476, 27437451), (7743, 26491332), (10324, 19868499), (11214, 18291634), (15486, 13245666), (18067, 11353428), (22428, 9145817), (23229, 8830444), (30972, 6622833), (36134, 5676714), (46458, 4415222), (54201, 3784476), (72268, 2838357), (92916, 2207611), (108402, 1892238), (162603, 1261492), (216804, 946119), (315373, 650412), (325206, 630746)]