189154728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19753}}^1$

素因数の和:19791

約数の個数: 96

約数和(自身を含む): 616324800

約数和(自身を除く): 427170072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 19753, 39506, 59259, 79012, 118518, 138271, 158024, 177777, 237036, 276542, 355554, 375307, 414813, 474072, 553084, 711108, 750614, 829626, 1106168, 1125921, 1244439, 1422216, 1501228, 1659252, 2251842, 2488878, 2627149, 3002456, 3318504, 3377763, 4503684, 4977756, 5254298, 6755526, 7881447, 9007368, 9955512, 10508596, 13511052, 15762894, 21017192, 23644341, 27022104, 31525788, 47288682, 63051576, 94577364, 189154728]

約数ペア:

[(1, 189154728), (2, 94577364), (3, 63051576), (4, 47288682), (6, 31525788), (7, 27022104), (8, 23644341), (9, 21017192), (12, 15762894), (14, 13511052), (18, 10508596), (19, 9955512), (21, 9007368), (24, 7881447), (28, 6755526), (36, 5254298), (38, 4977756), (42, 4503684), (56, 3377763), (57, 3318504), (63, 3002456), (72, 2627149), (76, 2488878), (84, 2251842), (114, 1659252), (126, 1501228), (133, 1422216), (152, 1244439), (168, 1125921), (171, 1106168), (228, 829626), (252, 750614), (266, 711108), (342, 553084), (399, 474072), (456, 414813), (504, 375307), (532, 355554), (684, 276542), (798, 237036), (1064, 177777), (1197, 158024), (1368, 138271), (1596, 118518), (2394, 79012), (3192, 59259), (4788, 39506), (9576, 19753)]