213344976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 629959680

約数和(自身を除く): 416614704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 41, 48, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 208, 246, 248, 269, 312, 328, 372, 403, 492, 496, 533, 538, 624, 656, 744, 806, 807, 984, 1066, 1076, 1209, 1271, 1488, 1599, 1612, 1614, 1968, 2132, 2152, 2418, 2542, 3198, 3224, 3228, 3497, 3813, 4264, 4304, 4836, 5084, 6396, 6448, 6456, 6994, 7626, 8339, 8528, 9672, 10168, 10491, 11029, 12792, 12912, 13988, 15252, 16523, 16678, 19344, 20336, 20982, 22058, 25017, 25584, 27976, 30504, 33046, 33087, 33356, 41964, 44116, 49569, 50034, 55952, 61008, 66092, 66174, 66712, 83928, 88232, 99138, 100068, 108407, 132184, 132348, 133424, 143377, 167856, 176464, 198276, 200136, 216814, 264368, 264696, 286754, 325221, 341899, 396552, 400272, 430131, 433628, 529392, 573508, 650442, 683798, 793104, 860262, 867256, 1025697, 1147016, 1300884, 1367596, 1720524, 1734512, 2051394, 2294032, 2601768, 2735192, 3441048, 4102788, 4444687, 5203536, 5470384, 6882096, 8205576, 8889374, 13334061, 16411152, 17778748, 26668122, 35557496, 53336244, 71114992, 106672488, 213344976]

約数ペア:

[(1, 213344976), (2, 106672488), (3, 71114992), (4, 53336244), (6, 35557496), (8, 26668122), (12, 17778748), (13, 16411152), (16, 13334061), (24, 8889374), (26, 8205576), (31, 6882096), (39, 5470384), (41, 5203536), (48, 4444687), (52, 4102788), (62, 3441048), (78, 2735192), (82, 2601768), (93, 2294032), (104, 2051394), (123, 1734512), (124, 1720524), (156, 1367596), (164, 1300884), (186, 1147016), (208, 1025697), (246, 867256), (248, 860262), (269, 793104), (312, 683798), (328, 650442), (372, 573508), (403, 529392), (492, 433628), (496, 430131), (533, 400272), (538, 396552), (624, 341899), (656, 325221), (744, 286754), (806, 264696), (807, 264368), (984, 216814), (1066, 200136), (1076, 198276), (1209, 176464), (1271, 167856), (1488, 143377), (1599, 133424), (1612, 132348), (1614, 132184), (1968, 108407), (2132, 100068), (2152, 99138), (2418, 88232), (2542, 83928), (3198, 66712), (3224, 66174), (3228, 66092), (3497, 61008), (3813, 55952), (4264, 50034), (4304, 49569), (4836, 44116), (5084, 41964), (6396, 33356), (6448, 33087), (6456, 33046), (6994, 30504), (7626, 27976), (8339, 25584), (8528, 25017), (9672, 22058), (10168, 20982), (10491, 20336), (11029, 19344), (12792, 16678), (12912, 16523), (13988, 15252)]