210645162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128599}}^1$

素因数の和:128627

約数の個数: 48

約数和(自身を含む): 561724800

約数和(自身を除く): 351079638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 128599, 257198, 385797, 771594, 900193, 1157391, 1671787, 1800386, 2314782, 2700579, 3343574, 5015361, 5401158, 8101737, 10030722, 11702509, 15046083, 16203474, 23405018, 30092166, 35107527, 70215054, 105322581, 210645162]

約数ペア:

[(1, 210645162), (2, 105322581), (3, 70215054), (6, 35107527), (7, 30092166), (9, 23405018), (13, 16203474), (14, 15046083), (18, 11702509), (21, 10030722), (26, 8101737), (39, 5401158), (42, 5015361), (63, 3343574), (78, 2700579), (91, 2314782), (117, 1800386), (126, 1671787), (182, 1157391), (234, 900193), (273, 771594), (546, 385797), (819, 257198), (1638, 128599)]