195728652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40879}}^1$

素因数の和:40915

約数の個数: 72

約数和(自身を含む): 595212800

約数和(自身を除く): 399484148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 40879, 81758, 122637, 163516, 245274, 286153, 367911, 490548, 572306, 735822, 776701, 858459, 1144612, 1471644, 1553402, 1716918, 2330103, 2575377, 3106804, 3433836, 4660206, 5150754, 5436907, 6990309, 9320412, 10301508, 10873814, 13980618, 16310721, 21747628, 27961236, 32621442, 48932163, 65242884, 97864326, 195728652]

約数ペア:

[(1, 195728652), (2, 97864326), (3, 65242884), (4, 48932163), (6, 32621442), (7, 27961236), (9, 21747628), (12, 16310721), (14, 13980618), (18, 10873814), (19, 10301508), (21, 9320412), (28, 6990309), (36, 5436907), (38, 5150754), (42, 4660206), (57, 3433836), (63, 3106804), (76, 2575377), (84, 2330103), (114, 1716918), (126, 1553402), (133, 1471644), (171, 1144612), (228, 858459), (252, 776701), (266, 735822), (342, 572306), (399, 490548), (532, 367911), (684, 286153), (798, 245274), (1197, 163516), (1596, 122637), (2394, 81758), (4788, 40879)]