227893680612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{65179}}^1$

素因数の和:65474

約数の個数: 144

約数和(自身を含む): 643056494080

約数和(自身を除く): 415162813468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 241, 279, 372, 403, 468, 482, 558, 723, 806, 964, 1116, 1209, 1446, 1612, 2169, 2418, 2892, 3133, 3627, 4338, 4836, 6266, 7254, 7471, 8676, 9399, 12532, 14508, 14942, 18798, 22413, 28197, 29884, 37596, 44826, 56394, 65179, 67239, 89652, 97123, 112788, 130358, 134478, 194246, 195537, 260716, 268956, 291369, 388492, 391074, 582738, 586611, 782148, 847327, 874107, 1165476, 1173222, 1694654, 1748214, 2020549, 2346444, 2541981, 3389308, 3496428, 4041098, 5083962, 6061647, 7625943, 8082196, 10167924, 12123294, 15251886, 15708139, 18184941, 24246588, 26267137, 30503772, 31416278, 36369882, 47124417, 52534274, 62832556, 72739764, 78801411, 94248834, 105068548, 141373251, 157602822, 188497668, 204205807, 236404233, 282746502, 315205644, 408411614, 472808466, 486952309, 565493004, 612617421, 816823228, 945616932, 973904618, 1225234842, 1460856927, 1837852263, 1947809236, 2450469684, 2921713854, 3675704526, 4382570781, 5843427708, 6330380017, 7351409052, 8765141562, 12660760034, 17530283124, 18991140051, 25321520068, 37982280102, 56973420153, 75964560204, 113946840306, 227893680612]

約数ペア:

[(1, 227893680612), (2, 113946840306), (3, 75964560204), (4, 56973420153), (6, 37982280102), (9, 25321520068), (12, 18991140051), (13, 17530283124), (18, 12660760034), (26, 8765141562), (31, 7351409052), (36, 6330380017), (39, 5843427708), (52, 4382570781), (62, 3675704526), (78, 2921713854), (93, 2450469684), (117, 1947809236), (124, 1837852263), (156, 1460856927), (186, 1225234842), (234, 973904618), (241, 945616932), (279, 816823228), (372, 612617421), (403, 565493004), (468, 486952309), (482, 472808466), (558, 408411614), (723, 315205644), (806, 282746502), (964, 236404233), (1116, 204205807), (1209, 188497668), (1446, 157602822), (1612, 141373251), (2169, 105068548), (2418, 94248834), (2892, 78801411), (3133, 72739764), (3627, 62832556), (4338, 52534274), (4836, 47124417), (6266, 36369882), (7254, 31416278), (7471, 30503772), (8676, 26267137), (9399, 24246588), (12532, 18184941), (14508, 15708139), (14942, 15251886), (18798, 12123294), (22413, 10167924), (28197, 8082196), (29884, 7625943), (37596, 6061647), (44826, 5083962), (56394, 4041098), (65179, 3496428), (67239, 3389308), (89652, 2541981), (97123, 2346444), (112788, 2020549), (130358, 1748214), (134478, 1694654), (194246, 1173222), (195537, 1165476), (260716, 874107), (268956, 847327), (291369, 782148), (388492, 586611), (391074, 582738)]