206985804996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1\times {\mathrm{21277}}^1$

素因数の和:22453

約数の個数: 96

約数和(自身を含む): 523765630080

約数和(自身を除く): 316779825084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1109, 1462, 2193, 2218, 2924, 3327, 4386, 4436, 6654, 8772, 13308, 18853, 21277, 37706, 42554, 47687, 56559, 63831, 75412, 85108, 95374, 113118, 127662, 143061, 190748, 226236, 255324, 286122, 361709, 572244, 723418, 810679, 914911, 1085127, 1446836, 1621358, 1829822, 2170254, 2432037, 2744733, 3242716, 3659644, 4340508, 4864074, 5489466, 9728148, 10978932, 15553487, 23596193, 31106974, 46660461, 47192386, 62213948, 70788579, 93320922, 94384772, 141577158, 186641844, 283154316, 401135281, 802270562, 1014636299, 1203405843, 1604541124, 2029272598, 2406811686, 3043908897, 4058545196, 4813623372, 6087817794, 12175635588, 17248817083, 34497634166, 51746451249, 68995268332, 103492902498, 206985804996]

約数ペア:

[(1, 206985804996), (2, 103492902498), (3, 68995268332), (4, 51746451249), (6, 34497634166), (12, 17248817083), (17, 12175635588), (34, 6087817794), (43, 4813623372), (51, 4058545196), (68, 3043908897), (86, 2406811686), (102, 2029272598), (129, 1604541124), (172, 1203405843), (204, 1014636299), (258, 802270562), (516, 401135281), (731, 283154316), (1109, 186641844), (1462, 141577158), (2193, 94384772), (2218, 93320922), (2924, 70788579), (3327, 62213948), (4386, 47192386), (4436, 46660461), (6654, 31106974), (8772, 23596193), (13308, 15553487), (18853, 10978932), (21277, 9728148), (37706, 5489466), (42554, 4864074), (47687, 4340508), (56559, 3659644), (63831, 3242716), (75412, 2744733), (85108, 2432037), (95374, 2170254), (113118, 1829822), (127662, 1621358), (143061, 1446836), (190748, 1085127), (226236, 914911), (255324, 810679), (286122, 723418), (361709, 572244)]