251142192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3507

約数の個数: 120

約数和(自身を含む): 814498464

約数和(自身を除く): 563356272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3413, 3504, 4088, 4599, 5256, 6132, 6826, 8176, 9198, 10239, 10512, 12264, 13652, 18396, 20478, 23891, 24528, 27304, 30717, 36792, 40956, 47782, 54608, 61434, 71673, 73584, 81912, 95564, 122868, 143346, 163824, 191128, 215019, 245736, 249149, 286692, 382256, 430038, 491472, 498298, 573384, 747447, 860076, 996596, 1146768, 1494894, 1720152, 1744043, 1993192, 2242341, 2989788, 3440304, 3488086, 3986384, 4484682, 5232129, 5979576, 6976172, 8969364, 10464258, 11959152, 13952344, 15696387, 17938728, 20928516, 27904688, 31392774, 35877456, 41857032, 62785548, 83714064, 125571096, 251142192]

約数ペア:

[(1, 251142192), (2, 125571096), (3, 83714064), (4, 62785548), (6, 41857032), (7, 35877456), (8, 31392774), (9, 27904688), (12, 20928516), (14, 17938728), (16, 15696387), (18, 13952344), (21, 11959152), (24, 10464258), (28, 8969364), (36, 6976172), (42, 5979576), (48, 5232129), (56, 4484682), (63, 3986384), (72, 3488086), (73, 3440304), (84, 2989788), (112, 2242341), (126, 1993192), (144, 1744043), (146, 1720152), (168, 1494894), (219, 1146768), (252, 996596), (292, 860076), (336, 747447), (438, 573384), (504, 498298), (511, 491472), (584, 430038), (657, 382256), (876, 286692), (1008, 249149), (1022, 245736), (1168, 215019), (1314, 191128), (1533, 163824), (1752, 143346), (2044, 122868), (2628, 95564), (3066, 81912), (3413, 73584), (3504, 71673), (4088, 61434), (4599, 54608), (5256, 47782), (6132, 40956), (6826, 36792), (8176, 30717), (9198, 27304), (10239, 24528), (10512, 23891), (12264, 20478), (13652, 18396)]