212202792

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{155119}}^1$

素因数の和:155150

約数の個数: 48

約数和(自身を含む): 604968000

約数和(自身を除く): 392765208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 155119, 310238, 465357, 620476, 930714, 1240952, 1396071, 1861428, 2792142, 2947261, 3722856, 5584284, 5894522, 8841783, 11168568, 11789044, 17683566, 23578088, 26525349, 35367132, 53050698, 70734264, 106101396, 212202792]

約数ペア:

[(1, 212202792), (2, 106101396), (3, 70734264), (4, 53050698), (6, 35367132), (8, 26525349), (9, 23578088), (12, 17683566), (18, 11789044), (19, 11168568), (24, 8841783), (36, 5894522), (38, 5584284), (57, 3722856), (72, 2947261), (76, 2792142), (114, 1861428), (152, 1396071), (171, 1240952), (228, 930714), (342, 620476), (456, 465357), (684, 310238), (1368, 155119)]