200876178892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^2$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 395765610240

約数和(自身を除く): 194889431348

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 103, 127, 148, 172, 206, 254, 412, 508, 703, 817, 1406, 1591, 1634, 1957, 2413, 2812, 3182, 3268, 3811, 3914, 4429, 4699, 4826, 5461, 6364, 7622, 7828, 8858, 9398, 9652, 10922, 13081, 15244, 16129, 17716, 18796, 21844, 26162, 30229, 32258, 52324, 60458, 64516, 72409, 84151, 89281, 103759, 120916, 144818, 163873, 168302, 178562, 202057, 207518, 248539, 289636, 306451, 327746, 336604, 357124, 404114, 415036, 483997, 497078, 562483, 596773, 612902, 655492, 693547, 808228, 967994, 994156, 1124966, 1193546, 1225804, 1387094, 1661287, 1935988, 2249932, 2387092, 2774188, 3113587, 3322574, 3839083, 6227174, 6645148, 7678166, 9195943, 10687177, 11338687, 12454348, 13177393, 15356332, 18391886, 20811871, 21374354, 22677374, 25661239, 26354786, 31564453, 36783772, 41623742, 42748708, 45354748, 51322478, 52709572, 61467619, 63128906, 71435341, 83247484, 102644956, 122935238, 126257812, 142870682, 245870476, 285741364, 395425549, 487563541, 790851098, 975127082, 1167884761, 1357271479, 1581702196, 1950254164, 2335769522, 2643107617, 2714542958, 4671539044, 5286215234, 5429085916, 10572430468, 50219044723, 100438089446, 200876178892]

約数ペア:

[(1, 200876178892), (2, 100438089446), (4, 50219044723), (19, 10572430468), (37, 5429085916), (38, 5286215234), (43, 4671539044), (74, 2714542958), (76, 2643107617), (86, 2335769522), (103, 1950254164), (127, 1581702196), (148, 1357271479), (172, 1167884761), (206, 975127082), (254, 790851098), (412, 487563541), (508, 395425549), (703, 285741364), (817, 245870476), (1406, 142870682), (1591, 126257812), (1634, 122935238), (1957, 102644956), (2413, 83247484), (2812, 71435341), (3182, 63128906), (3268, 61467619), (3811, 52709572), (3914, 51322478), (4429, 45354748), (4699, 42748708), (4826, 41623742), (5461, 36783772), (6364, 31564453), (7622, 26354786), (7828, 25661239), (8858, 22677374), (9398, 21374354), (9652, 20811871), (10922, 18391886), (13081, 15356332), (15244, 13177393), (16129, 12454348), (17716, 11338687), (18796, 10687177), (21844, 9195943), (26162, 7678166), (30229, 6645148), (32258, 6227174), (52324, 3839083), (60458, 3322574), (64516, 3113587), (72409, 2774188), (84151, 2387092), (89281, 2249932), (103759, 1935988), (120916, 1661287), (144818, 1387094), (163873, 1225804), (168302, 1193546), (178562, 1124966), (202057, 994156), (207518, 967994), (248539, 808228), (289636, 693547), (306451, 655492), (327746, 612902), (336604, 596773), (357124, 562483), (404114, 497078), (415036, 483997)]