195345072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 180

約数和(自身を含む): 619491600

約数和(自身を除く): 424146528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 169, 184, 207, 208, 234, 276, 299, 312, 338, 349, 368, 414, 468, 507, 552, 598, 624, 676, 698, 828, 897, 936, 1014, 1047, 1104, 1196, 1352, 1396, 1521, 1656, 1794, 1872, 2028, 2094, 2392, 2691, 2704, 2792, 3042, 3141, 3312, 3588, 3887, 4056, 4188, 4537, 4784, 5382, 5584, 6084, 6282, 7176, 7774, 8027, 8112, 8376, 9074, 10764, 11661, 12168, 12564, 13611, 14352, 15548, 16054, 16752, 18148, 21528, 23322, 24081, 24336, 25128, 27222, 31096, 32108, 34983, 36296, 40833, 43056, 46644, 48162, 50256, 54444, 58981, 62192, 64216, 69966, 72243, 72592, 81666, 93288, 96324, 104351, 108888, 117962, 128432, 139932, 144486, 163332, 176943, 186576, 192648, 208702, 217776, 235924, 279864, 288972, 313053, 326664, 353886, 385296, 417404, 471848, 530829, 559728, 577944, 626106, 653328, 707772, 834808, 939159, 943696, 1061658, 1155888, 1252212, 1356563, 1415544, 1669616, 1878318, 2123316, 2504424, 2713126, 2831088, 3756636, 4069689, 4246632, 5008848, 5426252, 7513272, 8139378, 8493264, 10852504, 12209067, 15026544, 16278756, 21705008, 24418134, 32557512, 48836268, 65115024, 97672536, 195345072]

約数ペア:

[(1, 195345072), (2, 97672536), (3, 65115024), (4, 48836268), (6, 32557512), (8, 24418134), (9, 21705008), (12, 16278756), (13, 15026544), (16, 12209067), (18, 10852504), (23, 8493264), (24, 8139378), (26, 7513272), (36, 5426252), (39, 5008848), (46, 4246632), (48, 4069689), (52, 3756636), (69, 2831088), (72, 2713126), (78, 2504424), (92, 2123316), (104, 1878318), (117, 1669616), (138, 1415544), (144, 1356563), (156, 1252212), (169, 1155888), (184, 1061658), (207, 943696), (208, 939159), (234, 834808), (276, 707772), (299, 653328), (312, 626106), (338, 577944), (349, 559728), (368, 530829), (414, 471848), (468, 417404), (507, 385296), (552, 353886), (598, 326664), (624, 313053), (676, 288972), (698, 279864), (828, 235924), (897, 217776), (936, 208702), (1014, 192648), (1047, 186576), (1104, 176943), (1196, 163332), (1352, 144486), (1396, 139932), (1521, 128432), (1656, 117962), (1794, 108888), (1872, 104351), (2028, 96324), (2094, 93288), (2392, 81666), (2691, 72592), (2704, 72243), (2792, 69966), (3042, 64216), (3141, 62192), (3312, 58981), (3588, 54444), (3887, 50256), (4056, 48162), (4188, 46644), (4537, 43056), (4784, 40833), (5382, 36296), (5584, 34983), (6084, 32108), (6282, 31096), (7176, 27222), (7774, 25128), (8027, 24336), (8112, 24081), (8376, 23322), (9074, 21528), (10764, 18148), (11661, 16752), (12168, 16054), (12564, 15548), (13611, 14352)]