195054728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 415825920

約数和(自身を除く): 220771192

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 127, 248, 254, 341, 508, 563, 682, 1016, 1126, 1364, 1397, 2252, 2728, 2794, 3937, 4504, 5588, 6193, 7874, 11176, 12386, 15748, 17453, 24772, 31496, 34906, 43307, 49544, 69812, 71501, 86614, 139624, 143002, 173228, 191983, 286004, 346456, 383966, 572008, 767932, 786511, 1535864, 1573022, 2216531, 3146044, 4433062, 6292088, 8866124, 17732248, 24381841, 48763682, 97527364, 195054728]

約数ペア:

[(1, 195054728), (2, 97527364), (4, 48763682), (8, 24381841), (11, 17732248), (22, 8866124), (31, 6292088), (44, 4433062), (62, 3146044), (88, 2216531), (124, 1573022), (127, 1535864), (248, 786511), (254, 767932), (341, 572008), (508, 383966), (563, 346456), (682, 286004), (1016, 191983), (1126, 173228), (1364, 143002), (1397, 139624), (2252, 86614), (2728, 71501), (2794, 69812), (3937, 49544), (4504, 43307), (5588, 34906), (6193, 31496), (7874, 24772), (11176, 17453), (12386, 15748)]