252047502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 662937600

約数和(自身を除く): 410890098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 127, 133, 171, 254, 266, 342, 381, 399, 762, 798, 829, 889, 1143, 1197, 1658, 1778, 2286, 2394, 2413, 2487, 2667, 4826, 4974, 5334, 5803, 7239, 7461, 8001, 11606, 14478, 14922, 15751, 16002, 16891, 17409, 21717, 31502, 33782, 34818, 43434, 47253, 50673, 52227, 94506, 101346, 104454, 105283, 110257, 141759, 152019, 210566, 220514, 283518, 304038, 315849, 330771, 631698, 661542, 736981, 947547, 992313, 1473962, 1895094, 1984626, 2000377, 2210943, 4000754, 4421886, 6001131, 6632829, 12002262, 13265658, 14002639, 18003393, 28005278, 36006786, 42007917, 84015834, 126023751, 252047502]

約数ペア:

[(1, 252047502), (2, 126023751), (3, 84015834), (6, 42007917), (7, 36006786), (9, 28005278), (14, 18003393), (18, 14002639), (19, 13265658), (21, 12002262), (38, 6632829), (42, 6001131), (57, 4421886), (63, 4000754), (114, 2210943), (126, 2000377), (127, 1984626), (133, 1895094), (171, 1473962), (254, 992313), (266, 947547), (342, 736981), (381, 661542), (399, 631698), (762, 330771), (798, 315849), (829, 304038), (889, 283518), (1143, 220514), (1197, 210566), (1658, 152019), (1778, 141759), (2286, 110257), (2394, 105283), (2413, 104454), (2487, 101346), (2667, 94506), (4826, 52227), (4974, 50673), (5334, 47253), (5803, 43434), (7239, 34818), (7461, 33782), (8001, 31502), (11606, 21717), (14478, 17409), (14922, 16891), (15751, 16002)]