201955176

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 589139460

約数和(自身を除く): 387184284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 41, 43, 72, 74, 82, 86, 111, 123, 129, 148, 164, 172, 222, 246, 258, 296, 328, 333, 344, 369, 387, 444, 492, 516, 666, 738, 774, 888, 984, 1032, 1332, 1476, 1517, 1548, 1591, 1763, 1849, 2664, 2952, 3034, 3096, 3182, 3526, 3698, 4551, 4773, 5289, 5547, 6068, 6364, 7052, 7396, 9102, 9546, 10578, 11094, 12136, 12728, 13653, 14104, 14319, 14792, 15867, 16641, 18204, 19092, 21156, 22188, 27306, 28638, 31734, 33282, 36408, 38184, 42312, 44376, 54612, 57276, 63468, 65231, 66564, 68413, 75809, 109224, 114552, 126936, 130462, 133128, 136826, 151618, 195693, 205239, 227427, 260924, 273652, 303236, 391386, 410478, 454854, 521848, 547304, 587079, 606472, 615717, 682281, 782772, 820956, 909708, 1174158, 1231434, 1364562, 1565544, 1641912, 1819416, 2348316, 2462868, 2729124, 2804933, 4696632, 4925736, 5458248, 5609866, 8414799, 11219732, 16829598, 22439464, 25244397, 33659196, 50488794, 67318392, 100977588, 201955176]

約数ペア:

[(1, 201955176), (2, 100977588), (3, 67318392), (4, 50488794), (6, 33659196), (8, 25244397), (9, 22439464), (12, 16829598), (18, 11219732), (24, 8414799), (36, 5609866), (37, 5458248), (41, 4925736), (43, 4696632), (72, 2804933), (74, 2729124), (82, 2462868), (86, 2348316), (111, 1819416), (123, 1641912), (129, 1565544), (148, 1364562), (164, 1231434), (172, 1174158), (222, 909708), (246, 820956), (258, 782772), (296, 682281), (328, 615717), (333, 606472), (344, 587079), (369, 547304), (387, 521848), (444, 454854), (492, 410478), (516, 391386), (666, 303236), (738, 273652), (774, 260924), (888, 227427), (984, 205239), (1032, 195693), (1332, 151618), (1476, 136826), (1517, 133128), (1548, 130462), (1591, 126936), (1763, 114552), (1849, 109224), (2664, 75809), (2952, 68413), (3034, 66564), (3096, 65231), (3182, 63468), (3526, 57276), (3698, 54612), (4551, 44376), (4773, 42312), (5289, 38184), (5547, 36408), (6068, 33282), (6364, 31734), (7052, 28638), (7396, 27306), (9102, 22188), (9546, 21156), (10578, 19092), (11094, 18204), (12136, 16641), (12728, 15867), (13653, 14792), (14104, 14319)]