223918002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:829

約数の個数: 144

約数和(自身を含む): 642358080

約数和(自身を除く): 418440078

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 171, 198, 209, 231, 242, 266, 342, 363, 399, 418, 462, 627, 693, 726, 773, 798, 847, 1089, 1197, 1254, 1386, 1463, 1546, 1694, 1881, 2178, 2299, 2319, 2394, 2541, 2926, 3762, 4389, 4598, 4638, 5082, 5411, 6897, 6957, 7623, 8503, 8778, 10822, 13167, 13794, 13914, 14687, 15246, 16093, 16233, 17006, 20691, 25509, 26334, 29374, 32186, 32466, 41382, 44061, 48279, 48699, 51018, 59521, 76527, 88122, 93533, 96558, 97398, 102809, 119042, 132183, 144837, 153054, 161557, 178563, 187066, 205618, 264366, 280599, 289674, 308427, 323114, 357126, 484671, 535689, 561198, 616854, 654731, 841797, 925281, 969342, 1071378, 1130899, 1309462, 1454013, 1683594, 1777127, 1850562, 1964193, 2261798, 2908026, 3392697, 3554254, 3928386, 5331381, 5892579, 6785394, 10178091, 10662762, 11785158, 12439889, 15994143, 20356182, 24879778, 31988286, 37319667, 74639334, 111959001, 223918002]

約数ペア:

[(1, 223918002), (2, 111959001), (3, 74639334), (6, 37319667), (7, 31988286), (9, 24879778), (11, 20356182), (14, 15994143), (18, 12439889), (19, 11785158), (21, 10662762), (22, 10178091), (33, 6785394), (38, 5892579), (42, 5331381), (57, 3928386), (63, 3554254), (66, 3392697), (77, 2908026), (99, 2261798), (114, 1964193), (121, 1850562), (126, 1777127), (133, 1683594), (154, 1454013), (171, 1309462), (198, 1130899), (209, 1071378), (231, 969342), (242, 925281), (266, 841797), (342, 654731), (363, 616854), (399, 561198), (418, 535689), (462, 484671), (627, 357126), (693, 323114), (726, 308427), (773, 289674), (798, 280599), (847, 264366), (1089, 205618), (1197, 187066), (1254, 178563), (1386, 161557), (1463, 153054), (1546, 144837), (1694, 132183), (1881, 119042), (2178, 102809), (2299, 97398), (2319, 96558), (2394, 93533), (2541, 88122), (2926, 76527), (3762, 59521), (4389, 51018), (4598, 48699), (4638, 48279), (5082, 44061), (5411, 41382), (6897, 32466), (6957, 32186), (7623, 29374), (8503, 26334), (8778, 25509), (10822, 20691), (13167, 17006), (13794, 16233), (13914, 16093), (14687, 15246)]