201686180892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1427}}^1\times {\mathrm{1531}}^1$

素因数の和:3136

約数の個数: 144

約数和(自身を含む): 551666924928

約数和(自身を除く): 349980744036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1427, 1531, 1884, 2198, 2854, 3062, 3297, 4281, 4396, 4593, 5708, 6124, 6594, 7693, 8562, 9186, 9989, 10717, 13188, 15386, 17124, 18372, 19978, 21434, 23079, 29967, 30772, 32151, 39956, 42868, 46158, 59934, 64302, 69923, 75019, 92316, 119868, 128604, 139846, 150038, 209769, 224039, 225057, 240367, 279692, 300076, 419538, 448078, 450114, 480734, 672117, 721101, 839076, 896156, 900228, 961468, 1344234, 1442202, 1568273, 1682569, 2184737, 2688468, 2884404, 3136546, 3365138, 4369474, 4704819, 5047707, 6273092, 6554211, 6730276, 8738948, 9409638, 10095414, 10977911, 11777983, 13108422, 15293159, 18819276, 20190828, 21955822, 23555966, 26216844, 30586318, 32933733, 35333949, 43911644, 45879477, 47111932, 61172636, 65867466, 70667898, 91758954, 107052113, 131734932, 141335796, 183517908, 214104226, 321156339, 343003709, 428208452, 642312678, 686007418, 1029011127, 1284625356, 1372014836, 2058022254, 2401025963, 4116044508, 4802051926, 7203077889, 9604103852, 14406155778, 16807181741, 28812311556, 33614363482, 50421545223, 67228726964, 100843090446, 201686180892]

約数ペア:

[(1, 201686180892), (2, 100843090446), (3, 67228726964), (4, 50421545223), (6, 33614363482), (7, 28812311556), (12, 16807181741), (14, 14406155778), (21, 9604103852), (28, 7203077889), (42, 4802051926), (49, 4116044508), (84, 2401025963), (98, 2058022254), (147, 1372014836), (157, 1284625356), (196, 1029011127), (294, 686007418), (314, 642312678), (471, 428208452), (588, 343003709), (628, 321156339), (942, 214104226), (1099, 183517908), (1427, 141335796), (1531, 131734932), (1884, 107052113), (2198, 91758954), (2854, 70667898), (3062, 65867466), (3297, 61172636), (4281, 47111932), (4396, 45879477), (4593, 43911644), (5708, 35333949), (6124, 32933733), (6594, 30586318), (7693, 26216844), (8562, 23555966), (9186, 21955822), (9989, 20190828), (10717, 18819276), (13188, 15293159), (15386, 13108422), (17124, 11777983), (18372, 10977911), (19978, 10095414), (21434, 9409638), (23079, 8738948), (29967, 6730276), (30772, 6554211), (32151, 6273092), (39956, 5047707), (42868, 4704819), (46158, 4369474), (59934, 3365138), (64302, 3136546), (69923, 2884404), (75019, 2688468), (92316, 2184737), (119868, 1682569), (128604, 1568273), (139846, 1442202), (150038, 1344234), (209769, 961468), (224039, 900228), (225057, 896156), (240367, 839076), (279692, 721101), (300076, 672117), (419538, 480734), (448078, 450114)]