201937968

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 160

約数和(自身を含む): 634245120

約数和(自身を除く): 432307152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 612, 744, 816, 837, 887, 918, 1054, 1116, 1224, 1488, 1581, 1674, 1774, 1836, 2108, 2232, 2448, 2661, 3162, 3348, 3548, 3672, 4216, 4464, 4743, 5322, 6324, 6696, 7096, 7344, 7983, 8432, 9486, 10644, 12648, 13392, 14192, 14229, 15079, 15966, 18972, 21288, 23949, 25296, 27497, 28458, 30158, 31932, 37944, 42576, 45237, 47898, 54994, 56916, 60316, 63864, 75888, 82491, 90474, 95796, 109988, 113832, 120632, 127728, 135711, 164982, 180948, 191592, 219976, 227664, 241264, 247473, 271422, 329964, 361896, 383184, 407133, 439952, 467449, 494946, 542844, 659928, 723792, 742419, 814266, 934898, 989892, 1085688, 1319856, 1402347, 1484838, 1628532, 1869796, 1979784, 2171376, 2804694, 2969676, 3257064, 3739592, 3959568, 4207041, 5609388, 5939352, 6514128, 7479184, 8414082, 11218776, 11878704, 12621123, 16828164, 22437552, 25242246, 33656328, 50484492, 67312656, 100968984, 201937968]

約数ペア:

[(1, 201937968), (2, 100968984), (3, 67312656), (4, 50484492), (6, 33656328), (8, 25242246), (9, 22437552), (12, 16828164), (16, 12621123), (17, 11878704), (18, 11218776), (24, 8414082), (27, 7479184), (31, 6514128), (34, 5939352), (36, 5609388), (48, 4207041), (51, 3959568), (54, 3739592), (62, 3257064), (68, 2969676), (72, 2804694), (93, 2171376), (102, 1979784), (108, 1869796), (124, 1628532), (136, 1484838), (144, 1402347), (153, 1319856), (186, 1085688), (204, 989892), (216, 934898), (248, 814266), (272, 742419), (279, 723792), (306, 659928), (372, 542844), (408, 494946), (432, 467449), (459, 439952), (496, 407133), (527, 383184), (558, 361896), (612, 329964), (744, 271422), (816, 247473), (837, 241264), (887, 227664), (918, 219976), (1054, 191592), (1116, 180948), (1224, 164982), (1488, 135711), (1581, 127728), (1674, 120632), (1774, 113832), (1836, 109988), (2108, 95796), (2232, 90474), (2448, 82491), (2661, 75888), (3162, 63864), (3348, 60316), (3548, 56916), (3672, 54994), (4216, 47898), (4464, 45237), (4743, 42576), (5322, 37944), (6324, 31932), (6696, 30158), (7096, 28458), (7344, 27497), (7983, 25296), (8432, 23949), (9486, 21288), (10644, 18972), (12648, 15966), (13392, 15079), (14192, 14229)]