202250972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 497726208

約数和(自身を除く): 295475236

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 107, 119, 133, 154, 187, 209, 214, 238, 266, 308, 323, 361, 374, 418, 428, 476, 532, 646, 722, 748, 749, 836, 1177, 1292, 1309, 1444, 1463, 1498, 1819, 2033, 2261, 2354, 2527, 2618, 2926, 2996, 3553, 3638, 3971, 4066, 4522, 4708, 5054, 5236, 5852, 6137, 7106, 7276, 7942, 8132, 8239, 9044, 10108, 12274, 12733, 14212, 14231, 15884, 16478, 20009, 22363, 24548, 24871, 25466, 27797, 28462, 32956, 34561, 38627, 40018, 42959, 44726, 49742, 50932, 55594, 56924, 67507, 69122, 77254, 80036, 85918, 89452, 99484, 111188, 135014, 138244, 140063, 154508, 156541, 171836, 241927, 270028, 270389, 280126, 313082, 380171, 424897, 472549, 483854, 540778, 560252, 626164, 656659, 760342, 849794, 945098, 967708, 1081556, 1313318, 1520684, 1699588, 1890196, 2626636, 2661197, 2974279, 4596613, 5322394, 5948558, 7223249, 9193226, 10644788, 11897116, 14446498, 18386452, 28892996, 50562743, 101125486, 202250972]

約数ペア:

[(1, 202250972), (2, 101125486), (4, 50562743), (7, 28892996), (11, 18386452), (14, 14446498), (17, 11897116), (19, 10644788), (22, 9193226), (28, 7223249), (34, 5948558), (38, 5322394), (44, 4596613), (68, 2974279), (76, 2661197), (77, 2626636), (107, 1890196), (119, 1699588), (133, 1520684), (154, 1313318), (187, 1081556), (209, 967708), (214, 945098), (238, 849794), (266, 760342), (308, 656659), (323, 626164), (361, 560252), (374, 540778), (418, 483854), (428, 472549), (476, 424897), (532, 380171), (646, 313082), (722, 280126), (748, 270389), (749, 270028), (836, 241927), (1177, 171836), (1292, 156541), (1309, 154508), (1444, 140063), (1463, 138244), (1498, 135014), (1819, 111188), (2033, 99484), (2261, 89452), (2354, 85918), (2527, 80036), (2618, 77254), (2926, 69122), (2996, 67507), (3553, 56924), (3638, 55594), (3971, 50932), (4066, 49742), (4522, 44726), (4708, 42959), (5054, 40018), (5236, 38627), (5852, 34561), (6137, 32956), (7106, 28462), (7276, 27797), (7942, 25466), (8132, 24871), (8239, 24548), (9044, 22363), (10108, 20009), (12274, 16478), (12733, 15884), (14212, 14231)]