204842196

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 615494880

約数和(自身を除く): 410652684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 43, 52, 54, 58, 78, 81, 86, 87, 108, 116, 117, 129, 156, 162, 169, 172, 174, 234, 243, 258, 261, 324, 338, 348, 351, 377, 387, 468, 486, 507, 516, 522, 559, 676, 702, 754, 774, 783, 972, 1014, 1044, 1053, 1118, 1131, 1161, 1247, 1404, 1508, 1521, 1548, 1566, 1677, 2028, 2106, 2236, 2262, 2322, 2349, 2494, 3042, 3132, 3159, 3354, 3393, 3483, 3741, 4212, 4524, 4563, 4644, 4698, 4901, 4988, 5031, 6084, 6318, 6708, 6786, 6966, 7047, 7267, 7482, 9126, 9396, 9802, 10062, 10179, 10449, 11223, 12636, 13572, 13689, 13932, 14094, 14534, 14703, 14964, 15093, 16211, 18252, 19604, 20124, 20358, 20898, 21801, 22446, 27378, 28188, 29068, 29406, 30186, 30537, 32422, 33669, 40716, 41067, 41796, 43602, 44109, 44892, 45279, 48633, 54756, 58812, 60372, 61074, 64844, 65403, 67338, 82134, 87204, 88218, 90558, 91611, 97266, 101007, 122148, 130806, 132327, 134676, 135837, 145899, 164268, 176436, 181116, 183222, 194532, 196209, 202014, 210743, 261612, 264654, 271674, 291798, 303021, 366444, 392418, 396981, 404028, 421486, 437697, 529308, 543348, 583596, 588627, 606042, 632229, 784836, 793962, 842972, 875394, 1177254, 1190943, 1212084, 1264458, 1313091, 1587924, 1750788, 1765881, 1896687, 2354508, 2381886, 2528916, 2626182, 3531762, 3793374, 3939273, 4763772, 5252364, 5690061, 7063524, 7586748, 7878546, 11380122, 15757092, 17070183, 22760244, 34140366, 51210549, 68280732, 102421098, 204842196]

約数ペア:

[(1, 204842196), (2, 102421098), (3, 68280732), (4, 51210549), (6, 34140366), (9, 22760244), (12, 17070183), (13, 15757092), (18, 11380122), (26, 7878546), (27, 7586748), (29, 7063524), (36, 5690061), (39, 5252364), (43, 4763772), (52, 3939273), (54, 3793374), (58, 3531762), (78, 2626182), (81, 2528916), (86, 2381886), (87, 2354508), (108, 1896687), (116, 1765881), (117, 1750788), (129, 1587924), (156, 1313091), (162, 1264458), (169, 1212084), (172, 1190943), (174, 1177254), (234, 875394), (243, 842972), (258, 793962), (261, 784836), (324, 632229), (338, 606042), (348, 588627), (351, 583596), (377, 543348), (387, 529308), (468, 437697), (486, 421486), (507, 404028), (516, 396981), (522, 392418), (559, 366444), (676, 303021), (702, 291798), (754, 271674), (774, 264654), (783, 261612), (972, 210743), (1014, 202014), (1044, 196209), (1053, 194532), (1118, 183222), (1131, 181116), (1161, 176436), (1247, 164268), (1404, 145899), (1508, 135837), (1521, 134676), (1548, 132327), (1566, 130806), (1677, 122148), (2028, 101007), (2106, 97266), (2236, 91611), (2262, 90558), (2322, 88218), (2349, 87204), (2494, 82134), (3042, 67338), (3132, 65403), (3159, 64844), (3354, 61074), (3393, 60372), (3483, 58812), (3741, 54756), (4212, 48633), (4524, 45279), (4563, 44892), (4644, 44109), (4698, 43602), (4901, 41796), (4988, 41067), (5031, 40716), (6084, 33669), (6318, 32422), (6708, 30537), (6786, 30186), (6966, 29406), (7047, 29068), (7267, 28188), (7482, 27378), (9126, 22446), (9396, 21801), (9802, 20898), (10062, 20358), (10179, 20124), (10449, 19604), (11223, 18252), (12636, 16211), (13572, 15093), (13689, 14964), (13932, 14703), (14094, 14534)]