214615944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 641908800

約数和(自身を除く): 427292856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 359, 361, 414, 437, 456, 552, 684, 718, 722, 828, 874, 1077, 1083, 1311, 1368, 1436, 1444, 1656, 1748, 2154, 2166, 2622, 2872, 2888, 3231, 3249, 3496, 3933, 4308, 4332, 5244, 6462, 6498, 6821, 7866, 8257, 8303, 8616, 8664, 10488, 12924, 12996, 13642, 15732, 16514, 16606, 20463, 24771, 24909, 25848, 25992, 27284, 31464, 33028, 33212, 40926, 49542, 49818, 54568, 61389, 66056, 66424, 74313, 74727, 81852, 99084, 99636, 122778, 129599, 148626, 149454, 156883, 163704, 198168, 199272, 245556, 259198, 297252, 298908, 313766, 388797, 470649, 491112, 518396, 594504, 597816, 627532, 777594, 941298, 1036792, 1166391, 1255064, 1411947, 1555188, 1882596, 2332782, 2823894, 2980777, 3110376, 3765192, 4665564, 5647788, 5961554, 8942331, 9331128, 11295576, 11923108, 17884662, 23846216, 26826993, 35769324, 53653986, 71538648, 107307972, 214615944]

約数ペア:

[(1, 214615944), (2, 107307972), (3, 71538648), (4, 53653986), (6, 35769324), (8, 26826993), (9, 23846216), (12, 17884662), (18, 11923108), (19, 11295576), (23, 9331128), (24, 8942331), (36, 5961554), (38, 5647788), (46, 4665564), (57, 3765192), (69, 3110376), (72, 2980777), (76, 2823894), (92, 2332782), (114, 1882596), (138, 1555188), (152, 1411947), (171, 1255064), (184, 1166391), (207, 1036792), (228, 941298), (276, 777594), (342, 627532), (359, 597816), (361, 594504), (414, 518396), (437, 491112), (456, 470649), (552, 388797), (684, 313766), (718, 298908), (722, 297252), (828, 259198), (874, 245556), (1077, 199272), (1083, 198168), (1311, 163704), (1368, 156883), (1436, 149454), (1444, 148626), (1656, 129599), (1748, 122778), (2154, 99636), (2166, 99084), (2622, 81852), (2872, 74727), (2888, 74313), (3231, 66424), (3249, 66056), (3496, 61389), (3933, 54568), (4308, 49818), (4332, 49542), (5244, 40926), (6462, 33212), (6498, 33028), (6821, 31464), (7866, 27284), (8257, 25992), (8303, 25848), (8616, 24909), (8664, 24771), (10488, 20463), (12924, 16606), (12996, 16514), (13642, 15732)]