207254964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 619315200

約数和(自身を除く): 412060236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 59, 62, 71, 76, 84, 93, 114, 118, 124, 133, 142, 177, 186, 213, 217, 228, 236, 266, 284, 354, 372, 399, 413, 426, 434, 497, 532, 589, 651, 708, 798, 826, 852, 868, 994, 1121, 1178, 1239, 1302, 1349, 1491, 1596, 1652, 1767, 1829, 1988, 2201, 2242, 2356, 2478, 2604, 2698, 2982, 3363, 3534, 3658, 4047, 4123, 4189, 4402, 4484, 4956, 5396, 5487, 5964, 6603, 6726, 7068, 7316, 7847, 8094, 8246, 8378, 8804, 9443, 10974, 12369, 12567, 12803, 13206, 13452, 15407, 15694, 16188, 16492, 16756, 18886, 21948, 23541, 24738, 25134, 25606, 26412, 28329, 29323, 30814, 31388, 34751, 37772, 38409, 41819, 46221, 47082, 49476, 50268, 51212, 56658, 58646, 61628, 69502, 76818, 79591, 83638, 87969, 92442, 94164, 104253, 113316, 117292, 125457, 129859, 139004, 153636, 159182, 167276, 175938, 184884, 208506, 238773, 243257, 250914, 259718, 292733, 318364, 351876, 389577, 417012, 477546, 486514, 501828, 519436, 557137, 585466, 729771, 779154, 878199, 909013, 955092, 973028, 1114274, 1170932, 1459542, 1558308, 1671411, 1756398, 1818026, 2228548, 2467321, 2727039, 2919084, 3342822, 3512796, 3636052, 4934642, 5454078, 6685644, 7401963, 9869284, 10908156, 14803926, 17271247, 29607852, 34542494, 51813741, 69084988, 103627482, 207254964]

約数ペア:

[(1, 207254964), (2, 103627482), (3, 69084988), (4, 51813741), (6, 34542494), (7, 29607852), (12, 17271247), (14, 14803926), (19, 10908156), (21, 9869284), (28, 7401963), (31, 6685644), (38, 5454078), (42, 4934642), (57, 3636052), (59, 3512796), (62, 3342822), (71, 2919084), (76, 2727039), (84, 2467321), (93, 2228548), (114, 1818026), (118, 1756398), (124, 1671411), (133, 1558308), (142, 1459542), (177, 1170932), (186, 1114274), (213, 973028), (217, 955092), (228, 909013), (236, 878199), (266, 779154), (284, 729771), (354, 585466), (372, 557137), (399, 519436), (413, 501828), (426, 486514), (434, 477546), (497, 417012), (532, 389577), (589, 351876), (651, 318364), (708, 292733), (798, 259718), (826, 250914), (852, 243257), (868, 238773), (994, 208506), (1121, 184884), (1178, 175938), (1239, 167276), (1302, 159182), (1349, 153636), (1491, 139004), (1596, 129859), (1652, 125457), (1767, 117292), (1829, 113316), (1988, 104253), (2201, 94164), (2242, 92442), (2356, 87969), (2478, 83638), (2604, 79591), (2698, 76818), (2982, 69502), (3363, 61628), (3534, 58646), (3658, 56658), (4047, 51212), (4123, 50268), (4189, 49476), (4402, 47082), (4484, 46221), (4956, 41819), (5396, 38409), (5487, 37772), (5964, 34751), (6603, 31388), (6726, 30814), (7068, 29323), (7316, 28329), (7847, 26412), (8094, 25606), (8246, 25134), (8378, 24738), (8804, 23541), (9443, 21948), (10974, 18886), (12369, 16756), (12567, 16492), (12803, 16188), (13206, 15694), (13452, 15407)]