187480692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 580245120

約数和(自身を除く): 392764428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 153, 204, 214, 238, 252, 306, 321, 357, 409, 428, 476, 612, 642, 714, 749, 818, 963, 1071, 1227, 1284, 1428, 1498, 1636, 1819, 1926, 2142, 2247, 2454, 2863, 2996, 3638, 3681, 3852, 4284, 4494, 4908, 5457, 5726, 6741, 6953, 7276, 7362, 8589, 8988, 10914, 11452, 12733, 13482, 13906, 14724, 16371, 17178, 20859, 21828, 25466, 25767, 26964, 27812, 32742, 34356, 38199, 41718, 43763, 48671, 50932, 51534, 62577, 65484, 76398, 83436, 87526, 97342, 103068, 114597, 125154, 131289, 146013, 152796, 175052, 194684, 229194, 250308, 262578, 292026, 306341, 393867, 438039, 458388, 525156, 584052, 612682, 743971, 787734, 876078, 919023, 1225364, 1487942, 1575468, 1752156, 1838046, 2231913, 2757069, 2975884, 3676092, 4463826, 5207797, 5514138, 6695739, 8927652, 10415594, 11028276, 13391478, 15623391, 20831188, 26782956, 31246782, 46870173, 62493564, 93740346, 187480692]

約数ペア:

[(1, 187480692), (2, 93740346), (3, 62493564), (4, 46870173), (6, 31246782), (7, 26782956), (9, 20831188), (12, 15623391), (14, 13391478), (17, 11028276), (18, 10415594), (21, 8927652), (28, 6695739), (34, 5514138), (36, 5207797), (42, 4463826), (51, 3676092), (63, 2975884), (68, 2757069), (84, 2231913), (102, 1838046), (107, 1752156), (119, 1575468), (126, 1487942), (153, 1225364), (204, 919023), (214, 876078), (238, 787734), (252, 743971), (306, 612682), (321, 584052), (357, 525156), (409, 458388), (428, 438039), (476, 393867), (612, 306341), (642, 292026), (714, 262578), (749, 250308), (818, 229194), (963, 194684), (1071, 175052), (1227, 152796), (1284, 146013), (1428, 131289), (1498, 125154), (1636, 114597), (1819, 103068), (1926, 97342), (2142, 87526), (2247, 83436), (2454, 76398), (2863, 65484), (2996, 62577), (3638, 51534), (3681, 50932), (3852, 48671), (4284, 43763), (4494, 41718), (4908, 38199), (5457, 34356), (5726, 32742), (6741, 27812), (6953, 26964), (7276, 25767), (7362, 25466), (8589, 21828), (8988, 20859), (10914, 17178), (11452, 16371), (12733, 14724), (13482, 13906)]