245514234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:2011

約数の個数: 64

約数和(自身を含む): 585326592

約数和(自身を除く): 339812358

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 101, 186, 202, 217, 303, 434, 606, 651, 707, 1302, 1414, 1867, 2121, 3131, 3734, 4242, 5601, 6262, 9393, 11202, 13069, 18786, 21917, 26138, 39207, 43834, 57877, 65751, 78414, 115754, 131502, 173631, 188567, 347262, 377134, 405139, 565701, 810278, 1131402, 1215417, 1319969, 2430834, 2639938, 3959907, 5845577, 7919814, 11691154, 17536731, 35073462, 40919039, 81838078, 122757117, 245514234]

約数ペア:

[(1, 245514234), (2, 122757117), (3, 81838078), (6, 40919039), (7, 35073462), (14, 17536731), (21, 11691154), (31, 7919814), (42, 5845577), (62, 3959907), (93, 2639938), (101, 2430834), (186, 1319969), (202, 1215417), (217, 1131402), (303, 810278), (434, 565701), (606, 405139), (651, 377134), (707, 347262), (1302, 188567), (1414, 173631), (1867, 131502), (2121, 115754), (3131, 78414), (3734, 65751), (4242, 57877), (5601, 43834), (6262, 39207), (9393, 26138), (11202, 21917), (13069, 18786)]