201558674296

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{1619}}^1$

素因数の和:2081

約数の個数: 128

約数和(自身を含む): 443418624000

約数和(自身を除く): 241859949704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 107, 158, 214, 263, 316, 428, 526, 553, 632, 749, 856, 1052, 1106, 1498, 1619, 1841, 2104, 2212, 2996, 3238, 3682, 4424, 5992, 6476, 7364, 8453, 11333, 12952, 14728, 16906, 20777, 22666, 28141, 33812, 41554, 45332, 56282, 59171, 67624, 83108, 90664, 112564, 118342, 127901, 145439, 166216, 173233, 196987, 225128, 236684, 255802, 290878, 346466, 393974, 425797, 473368, 511604, 581756, 692932, 787948, 851594, 895307, 1023208, 1163512, 1212631, 1385864, 1575896, 1703188, 1790614, 2223139, 2425262, 2980579, 3406376, 3581228, 4446278, 4850524, 5961158, 7162456, 8892556, 9701048, 11922316, 13685407, 15561973, 17785112, 23844632, 27370814, 31123946, 33637963, 45560279, 54741628, 62247892, 67275926, 91120558, 95797849, 109483256, 124495784, 134551852, 182241116, 191595698, 235465741, 269103704, 318921953, 364482232, 383191396, 470931482, 637843906, 766382792, 941862964, 1275687812, 1883725928, 2551375624, 3599262041, 7198524082, 14397048164, 25194834287, 28794096328, 50389668574, 100779337148, 201558674296]

約数ペア:

[(1, 201558674296), (2, 100779337148), (4, 50389668574), (7, 28794096328), (8, 25194834287), (14, 14397048164), (28, 7198524082), (56, 3599262041), (79, 2551375624), (107, 1883725928), (158, 1275687812), (214, 941862964), (263, 766382792), (316, 637843906), (428, 470931482), (526, 383191396), (553, 364482232), (632, 318921953), (749, 269103704), (856, 235465741), (1052, 191595698), (1106, 182241116), (1498, 134551852), (1619, 124495784), (1841, 109483256), (2104, 95797849), (2212, 91120558), (2996, 67275926), (3238, 62247892), (3682, 54741628), (4424, 45560279), (5992, 33637963), (6476, 31123946), (7364, 27370814), (8453, 23844632), (11333, 17785112), (12952, 15561973), (14728, 13685407), (16906, 11922316), (20777, 9701048), (22666, 8892556), (28141, 7162456), (33812, 5961158), (41554, 4850524), (45332, 4446278), (56282, 3581228), (59171, 3406376), (67624, 2980579), (83108, 2425262), (90664, 2223139), (112564, 1790614), (118342, 1703188), (127901, 1575896), (145439, 1385864), (166216, 1212631), (173233, 1163512), (196987, 1023208), (225128, 895307), (236684, 851594), (255802, 787948), (290878, 692932), (346466, 581756), (393974, 511604), (425797, 473368)]