245543004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51283}}^1$

素因数の和:51319

約数の個数: 72

約数和(自身を含む): 746695040

約数和(自身を除く): 501152036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 51283, 102566, 153849, 205132, 307698, 358981, 461547, 615396, 717962, 923094, 974377, 1076943, 1435924, 1846188, 1948754, 2153886, 2923131, 3230829, 3897508, 4307772, 5846262, 6461658, 6820639, 8769393, 11692524, 12923316, 13641278, 17538786, 20461917, 27282556, 35077572, 40923834, 61385751, 81847668, 122771502, 245543004]

約数ペア:

[(1, 245543004), (2, 122771502), (3, 81847668), (4, 61385751), (6, 40923834), (7, 35077572), (9, 27282556), (12, 20461917), (14, 17538786), (18, 13641278), (19, 12923316), (21, 11692524), (28, 8769393), (36, 6820639), (38, 6461658), (42, 5846262), (57, 4307772), (63, 3897508), (76, 3230829), (84, 2923131), (114, 2153886), (126, 1948754), (133, 1846188), (171, 1435924), (228, 1076943), (252, 974377), (266, 923094), (342, 717962), (399, 615396), (532, 461547), (684, 358981), (798, 307698), (1197, 205132), (1596, 153849), (2394, 102566), (4788, 51283)]