249750144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{30971}}^1$

素因数の和:30998

約数の個数: 96

約数和(自身を含む): 821377440

約数和(自身を除く): 571627296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 30971, 61942, 92913, 123884, 185826, 216797, 247768, 278739, 371652, 433594, 495536, 557478, 650391, 743304, 867188, 991072, 1114956, 1300782, 1486608, 1734376, 1951173, 1982144, 2229912, 2601564, 2973216, 3468752, 3902346, 3964288, 4459824, 5203128, 5946432, 6937504, 7804692, 8919648, 10406256, 11892864, 13875008, 15609384, 17839296, 20812512, 27750016, 31218768, 35678592, 41625024, 62437536, 83250048, 124875072, 249750144]

約数ペア:

[(1, 249750144), (2, 124875072), (3, 83250048), (4, 62437536), (6, 41625024), (7, 35678592), (8, 31218768), (9, 27750016), (12, 20812512), (14, 17839296), (16, 15609384), (18, 13875008), (21, 11892864), (24, 10406256), (28, 8919648), (32, 7804692), (36, 6937504), (42, 5946432), (48, 5203128), (56, 4459824), (63, 3964288), (64, 3902346), (72, 3468752), (84, 2973216), (96, 2601564), (112, 2229912), (126, 1982144), (128, 1951173), (144, 1734376), (168, 1486608), (192, 1300782), (224, 1114956), (252, 991072), (288, 867188), (336, 743304), (384, 650391), (448, 557478), (504, 495536), (576, 433594), (672, 371652), (896, 278739), (1008, 247768), (1152, 216797), (1344, 185826), (2016, 123884), (2688, 92913), (4032, 61942), (8064, 30971)]