209250261764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{1187}}^1$

素因数の和:1905

約数の個数: 96

約数和(自身を含む): 398989172736

約数和(自身を除く): 189738910972

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 113, 124, 226, 452, 547, 713, 1094, 1187, 1426, 2188, 2374, 2599, 2852, 3503, 4748, 5198, 7006, 10396, 12581, 14012, 16957, 25162, 27301, 33914, 36797, 50324, 54602, 61811, 67828, 73594, 80569, 109204, 123622, 134131, 147188, 161138, 247244, 268262, 322276, 390011, 536524, 649289, 780022, 846331, 1298578, 1421653, 1560044, 1692662, 1916141, 2597156, 2843306, 3085013, 3385324, 3832282, 4158061, 5686612, 6170026, 7664564, 8316122, 12340052, 14933647, 16632244, 20127959, 29867294, 40255918, 44071243, 59734588, 73369657, 80511836, 88142486, 95635403, 146739314, 176284972, 191270806, 293478628, 382541612, 462943057, 925886114, 1687502111, 1851772228, 2274459367, 3375004222, 4548918734, 6750008444, 9097837468, 52312565441, 104625130882, 209250261764]

約数ペア:

[(1, 209250261764), (2, 104625130882), (4, 52312565441), (23, 9097837468), (31, 6750008444), (46, 4548918734), (62, 3375004222), (92, 2274459367), (113, 1851772228), (124, 1687502111), (226, 925886114), (452, 462943057), (547, 382541612), (713, 293478628), (1094, 191270806), (1187, 176284972), (1426, 146739314), (2188, 95635403), (2374, 88142486), (2599, 80511836), (2852, 73369657), (3503, 59734588), (4748, 44071243), (5198, 40255918), (7006, 29867294), (10396, 20127959), (12581, 16632244), (14012, 14933647), (16957, 12340052), (25162, 8316122), (27301, 7664564), (33914, 6170026), (36797, 5686612), (50324, 4158061), (54602, 3832282), (61811, 3385324), (67828, 3085013), (73594, 2843306), (80569, 2597156), (109204, 1916141), (123622, 1692662), (134131, 1560044), (147188, 1421653), (161138, 1298578), (247244, 846331), (268262, 780022), (322276, 649289), (390011, 536524)]