217351368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3279

約数の個数: 96

約数和(自身を含む): 642827640

約数和(自身を除く): 425476272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 468, 584, 657, 876, 936, 949, 1314, 1752, 1898, 2628, 2847, 3181, 3796, 5256, 5694, 6362, 7592, 8541, 9543, 11388, 12724, 17082, 19086, 22776, 25448, 28629, 34164, 38172, 41353, 57258, 68328, 76344, 82706, 114516, 124059, 165412, 229032, 232213, 248118, 330824, 372177, 464426, 496236, 696639, 744354, 928852, 992472, 1393278, 1488708, 1857704, 2089917, 2786556, 2977416, 3018769, 4179834, 5573112, 6037538, 8359668, 9056307, 12075076, 16719336, 18112614, 24150152, 27168921, 36225228, 54337842, 72450456, 108675684, 217351368]

約数ペア:

[(1, 217351368), (2, 108675684), (3, 72450456), (4, 54337842), (6, 36225228), (8, 27168921), (9, 24150152), (12, 18112614), (13, 16719336), (18, 12075076), (24, 9056307), (26, 8359668), (36, 6037538), (39, 5573112), (52, 4179834), (72, 3018769), (73, 2977416), (78, 2786556), (104, 2089917), (117, 1857704), (146, 1488708), (156, 1393278), (219, 992472), (234, 928852), (292, 744354), (312, 696639), (438, 496236), (468, 464426), (584, 372177), (657, 330824), (876, 248118), (936, 232213), (949, 229032), (1314, 165412), (1752, 124059), (1898, 114516), (2628, 82706), (2847, 76344), (3181, 68328), (3796, 57258), (5256, 41353), (5694, 38172), (6362, 34164), (7592, 28629), (8541, 25448), (9543, 22776), (11388, 19086), (12724, 17082)]