196394715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9677}}^1$

素因数の和:9740

約数の個数: 48

約数和(自身を含む): 380461536

約数和(自身を除く): 184066821

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 4059, 6765, 9677, 20295, 29031, 48385, 87093, 106447, 145155, 319341, 396757, 435465, 532235, 958023, 1190271, 1596705, 1983785, 3570813, 4364327, 4790115, 5951355, 13092981, 17854065, 21821635, 39278943, 65464905, 196394715]

約数ペア:

[(1, 196394715), (3, 65464905), (5, 39278943), (9, 21821635), (11, 17854065), (15, 13092981), (33, 5951355), (41, 4790115), (45, 4364327), (55, 3570813), (99, 1983785), (123, 1596705), (165, 1190271), (205, 958023), (369, 532235), (451, 435465), (495, 396757), (615, 319341), (1353, 145155), (1845, 106447), (2255, 87093), (4059, 48385), (6765, 29031), (9677, 20295)]