195749316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{110969}}^1$

素因数の和:110993

約数の個数: 54

約数和(自身を含む): 575601390

約数和(自身を除く): 379852074

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 110969, 221938, 332907, 443876, 665814, 776783, 998721, 1331628, 1553566, 1997442, 2330349, 3107132, 3994884, 4660698, 5437481, 6991047, 9321396, 10874962, 13982094, 16312443, 21749924, 27964188, 32624886, 48937329, 65249772, 97874658, 195749316]

約数ペア:

[(1, 195749316), (2, 97874658), (3, 65249772), (4, 48937329), (6, 32624886), (7, 27964188), (9, 21749924), (12, 16312443), (14, 13982094), (18, 10874962), (21, 9321396), (28, 6991047), (36, 5437481), (42, 4660698), (49, 3994884), (63, 3107132), (84, 2330349), (98, 1997442), (126, 1553566), (147, 1331628), (196, 998721), (252, 776783), (294, 665814), (441, 443876), (588, 332907), (882, 221938), (1764, 110969)]