201890511368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 476322524160

約数和(自身を除く): 274432012792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 157, 178, 182, 223, 314, 356, 364, 446, 623, 628, 712, 728, 892, 1099, 1157, 1246, 1256, 1561, 1784, 2041, 2198, 2314, 2492, 2899, 3122, 4082, 4396, 4628, 4984, 5798, 6244, 7921, 8099, 8164, 8792, 9256, 11596, 12488, 13973, 14287, 15842, 16198, 16328, 19847, 20293, 23192, 27946, 28574, 31684, 32396, 35011, 39694, 40586, 55447, 55892, 57148, 63368, 64792, 70022, 79388, 81172, 97811, 102973, 110894, 111784, 114296, 138929, 140044, 158776, 162344, 181649, 195622, 205946, 221788, 245077, 258011, 277858, 280088, 363298, 391244, 411892, 443576, 455143, 490154, 516022, 555716, 720811, 726596, 782488, 823784, 910286, 980308, 1032044, 1111432, 1243597, 1271543, 1441622, 1453192, 1766383, 1806077, 1820572, 1960616, 2064088, 2487194, 2543086, 2883244, 3115979, 3186001, 3532766, 3612154, 3641144, 4974388, 5086172, 5766488, 6231958, 6372002, 7065532, 7224308, 8705179, 9948776, 10172344, 12364681, 12463916, 12744004, 14131064, 14448616, 16166761, 17410358, 21811853, 22962979, 24729362, 24927832, 25488008, 32333522, 34820716, 40507727, 43623706, 45925958, 49458724, 64667044, 69641432, 81015454, 87247412, 91851916, 98917448, 113167327, 129334088, 160740853, 162030908, 174494824, 183703832, 226334654, 277322131, 283554089, 321481706, 324061816, 452669308, 554644262, 567108178, 642963412, 905338616, 1109288524, 1134216356, 1285926824, 1941254917, 2218577048, 2268432712, 3605187703, 3882509834, 7210375406, 7765019668, 14420750812, 15530039336, 25236313921, 28841501624, 50472627842, 100945255684, 201890511368]

約数ペア:

[(1, 201890511368), (2, 100945255684), (4, 50472627842), (7, 28841501624), (8, 25236313921), (13, 15530039336), (14, 14420750812), (26, 7765019668), (28, 7210375406), (52, 3882509834), (56, 3605187703), (89, 2268432712), (91, 2218577048), (104, 1941254917), (157, 1285926824), (178, 1134216356), (182, 1109288524), (223, 905338616), (314, 642963412), (356, 567108178), (364, 554644262), (446, 452669308), (623, 324061816), (628, 321481706), (712, 283554089), (728, 277322131), (892, 226334654), (1099, 183703832), (1157, 174494824), (1246, 162030908), (1256, 160740853), (1561, 129334088), (1784, 113167327), (2041, 98917448), (2198, 91851916), (2314, 87247412), (2492, 81015454), (2899, 69641432), (3122, 64667044), (4082, 49458724), (4396, 45925958), (4628, 43623706), (4984, 40507727), (5798, 34820716), (6244, 32333522), (7921, 25488008), (8099, 24927832), (8164, 24729362), (8792, 22962979), (9256, 21811853), (11596, 17410358), (12488, 16166761), (13973, 14448616), (14287, 14131064), (15842, 12744004), (16198, 12463916), (16328, 12364681), (19847, 10172344), (20293, 9948776), (23192, 8705179), (27946, 7224308), (28574, 7065532), (31684, 6372002), (32396, 6231958), (35011, 5766488), (39694, 5086172), (40586, 4974388), (55447, 3641144), (55892, 3612154), (57148, 3532766), (63368, 3186001), (64792, 3115979), (70022, 2883244), (79388, 2543086), (81172, 2487194), (97811, 2064088), (102973, 1960616), (110894, 1820572), (111784, 1806077), (114296, 1766383), (138929, 1453192), (140044, 1441622), (158776, 1271543), (162344, 1243597), (181649, 1111432), (195622, 1032044), (205946, 980308), (221788, 910286), (245077, 823784), (258011, 782488), (277858, 726596), (280088, 720811), (363298, 555716), (391244, 516022), (411892, 490154), (443576, 455143)]