187226808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 512179200

約数和(自身を除く): 324952392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 89, 92, 103, 111, 138, 148, 178, 184, 206, 222, 267, 276, 296, 309, 356, 412, 444, 534, 552, 618, 712, 824, 851, 888, 1068, 1236, 1702, 2047, 2136, 2369, 2472, 2553, 3293, 3404, 3811, 4094, 4738, 5106, 6141, 6586, 6808, 7107, 7622, 8188, 9167, 9476, 9879, 10212, 11433, 12282, 13172, 14214, 15244, 16376, 18334, 18952, 19758, 20424, 22866, 24564, 26344, 27501, 28428, 30488, 36668, 39516, 45732, 49128, 55002, 56856, 73336, 75739, 79032, 87653, 91464, 110004, 151478, 175306, 210841, 220008, 227217, 262959, 302956, 339179, 350612, 421682, 454434, 525918, 605912, 632523, 678358, 701224, 843364, 908868, 1017537, 1051836, 1265046, 1356716, 1686728, 1817736, 2035074, 2103672, 2530092, 2713432, 4070148, 5060184, 7801117, 8140296, 15602234, 23403351, 31204468, 46806702, 62408936, 93613404, 187226808]

約数ペア:

[(1, 187226808), (2, 93613404), (3, 62408936), (4, 46806702), (6, 31204468), (8, 23403351), (12, 15602234), (23, 8140296), (24, 7801117), (37, 5060184), (46, 4070148), (69, 2713432), (74, 2530092), (89, 2103672), (92, 2035074), (103, 1817736), (111, 1686728), (138, 1356716), (148, 1265046), (178, 1051836), (184, 1017537), (206, 908868), (222, 843364), (267, 701224), (276, 678358), (296, 632523), (309, 605912), (356, 525918), (412, 454434), (444, 421682), (534, 350612), (552, 339179), (618, 302956), (712, 262959), (824, 227217), (851, 220008), (888, 210841), (1068, 175306), (1236, 151478), (1702, 110004), (2047, 91464), (2136, 87653), (2369, 79032), (2472, 75739), (2553, 73336), (3293, 56856), (3404, 55002), (3811, 49128), (4094, 45732), (4738, 39516), (5106, 36668), (6141, 30488), (6586, 28428), (6808, 27501), (7107, 26344), (7622, 24564), (8188, 22866), (9167, 20424), (9476, 19758), (9879, 18952), (10212, 18334), (11433, 16376), (12282, 15244), (13172, 14214)]