223405344

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 709632000

約数和(自身を除く): 486226656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 439, 456, 496, 513, 558, 589, 608, 684, 744, 837, 864, 878, 912, 992, 1026, 1116, 1178, 1317, 1368, 1488, 1674, 1756, 1767, 1824, 2052, 2232, 2356, 2634, 2736, 2976, 3348, 3512, 3534, 3951, 4104, 4464, 4712, 5268, 5301, 5472, 6696, 7024, 7068, 7902, 8208, 8341, 8928, 9424, 10536, 10602, 11853, 13392, 13609, 14048, 14136, 15804, 15903, 16416, 16682, 18848, 21072, 21204, 23706, 25023, 26784, 27218, 28272, 31608, 31806, 33364, 40827, 42144, 42408, 47412, 50046, 54436, 56544, 63216, 63612, 66728, 75069, 81654, 84816, 94824, 100092, 108872, 122481, 126432, 127224, 133456, 150138, 163308, 169632, 189648, 200184, 217744, 225207, 244962, 254448, 258571, 266912, 300276, 326616, 367443, 379296, 400368, 435488, 450414, 489924, 508896, 517142, 600552, 653232, 734886, 775713, 800736, 900828, 979848, 1034284, 1201104, 1306464, 1469772, 1551426, 1801656, 1959696, 2068568, 2327139, 2402208, 2939544, 3102852, 3603312, 3919392, 4137136, 4654278, 5879088, 6205704, 6981417, 7206624, 8274272, 9308556, 11758176, 12411408, 13962834, 18617112, 24822816, 27925668, 37234224, 55851336, 74468448, 111702672, 223405344]

約数ペア:

[(1, 223405344), (2, 111702672), (3, 74468448), (4, 55851336), (6, 37234224), (8, 27925668), (9, 24822816), (12, 18617112), (16, 13962834), (18, 12411408), (19, 11758176), (24, 9308556), (27, 8274272), (31, 7206624), (32, 6981417), (36, 6205704), (38, 5879088), (48, 4654278), (54, 4137136), (57, 3919392), (62, 3603312), (72, 3102852), (76, 2939544), (93, 2402208), (96, 2327139), (108, 2068568), (114, 1959696), (124, 1801656), (144, 1551426), (152, 1469772), (171, 1306464), (186, 1201104), (216, 1034284), (228, 979848), (248, 900828), (279, 800736), (288, 775713), (304, 734886), (342, 653232), (372, 600552), (432, 517142), (439, 508896), (456, 489924), (496, 450414), (513, 435488), (558, 400368), (589, 379296), (608, 367443), (684, 326616), (744, 300276), (837, 266912), (864, 258571), (878, 254448), (912, 244962), (992, 225207), (1026, 217744), (1116, 200184), (1178, 189648), (1317, 169632), (1368, 163308), (1488, 150138), (1674, 133456), (1756, 127224), (1767, 126432), (1824, 122481), (2052, 108872), (2232, 100092), (2356, 94824), (2634, 84816), (2736, 81654), (2976, 75069), (3348, 66728), (3512, 63612), (3534, 63216), (3951, 56544), (4104, 54436), (4464, 50046), (4712, 47412), (5268, 42408), (5301, 42144), (5472, 40827), (6696, 33364), (7024, 31806), (7068, 31608), (7902, 28272), (8208, 27218), (8341, 26784), (8928, 25023), (9424, 23706), (10536, 21204), (10602, 21072), (11853, 18848), (13392, 16682), (13609, 16416), (14048, 15903), (14136, 15804)]