209606556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4357}}^1$

素因数の和:4594

約数の個数: 48

約数和(自身を含む): 517381760

約数和(自身を除く): 307775204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 228, 422, 633, 844, 1266, 2532, 4009, 4357, 8018, 8714, 12027, 13071, 16036, 17428, 24054, 26142, 48108, 52284, 82783, 165566, 248349, 331132, 496698, 919327, 993396, 1838654, 2757981, 3677308, 5515962, 11031924, 17467213, 34934426, 52401639, 69868852, 104803278, 209606556]

約数ペア:

[(1, 209606556), (2, 104803278), (3, 69868852), (4, 52401639), (6, 34934426), (12, 17467213), (19, 11031924), (38, 5515962), (57, 3677308), (76, 2757981), (114, 1838654), (211, 993396), (228, 919327), (422, 496698), (633, 331132), (844, 248349), (1266, 165566), (2532, 82783), (4009, 52284), (4357, 48108), (8018, 26142), (8714, 24054), (12027, 17428), (13071, 16036)]