198613728

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 608670720

約数和(自身を除く): 410056992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 67, 72, 73, 94, 96, 108, 134, 141, 144, 146, 188, 201, 216, 219, 268, 282, 288, 292, 376, 402, 423, 432, 438, 536, 564, 584, 603, 657, 752, 804, 846, 864, 876, 1072, 1128, 1168, 1206, 1269, 1314, 1504, 1608, 1692, 1752, 1809, 1971, 2144, 2256, 2336, 2412, 2538, 2628, 3149, 3216, 3384, 3431, 3504, 3618, 3942, 4512, 4824, 4891, 5076, 5256, 6298, 6432, 6768, 6862, 7008, 7236, 7884, 9447, 9648, 9782, 10152, 10293, 10512, 12596, 13536, 13724, 14472, 14673, 15768, 18894, 19296, 19564, 20304, 20586, 21024, 25192, 27448, 28341, 28944, 29346, 30879, 31536, 37788, 39128, 40608, 41172, 44019, 50384, 54896, 56682, 57888, 58692, 61758, 63072, 75576, 78256, 82344, 85023, 88038, 92637, 100768, 109792, 113364, 117384, 123516, 132057, 151152, 156512, 164688, 170046, 176076, 185274, 226728, 229877, 234768, 247032, 264114, 302304, 329376, 340092, 352152, 370548, 453456, 459754, 469536, 494064, 528228, 680184, 689631, 704304, 741096, 906912, 919508, 988128, 1056456, 1360368, 1379262, 1408608, 1482192, 1839016, 2068893, 2112912, 2720736, 2758524, 2964384, 3678032, 4137786, 4225824, 5517048, 6206679, 7356064, 8275572, 11034096, 12413358, 16551144, 22068192, 24826716, 33102288, 49653432, 66204576, 99306864, 198613728]

約数ペア:

[(1, 198613728), (2, 99306864), (3, 66204576), (4, 49653432), (6, 33102288), (8, 24826716), (9, 22068192), (12, 16551144), (16, 12413358), (18, 11034096), (24, 8275572), (27, 7356064), (32, 6206679), (36, 5517048), (47, 4225824), (48, 4137786), (54, 3678032), (67, 2964384), (72, 2758524), (73, 2720736), (94, 2112912), (96, 2068893), (108, 1839016), (134, 1482192), (141, 1408608), (144, 1379262), (146, 1360368), (188, 1056456), (201, 988128), (216, 919508), (219, 906912), (268, 741096), (282, 704304), (288, 689631), (292, 680184), (376, 528228), (402, 494064), (423, 469536), (432, 459754), (438, 453456), (536, 370548), (564, 352152), (584, 340092), (603, 329376), (657, 302304), (752, 264114), (804, 247032), (846, 234768), (864, 229877), (876, 226728), (1072, 185274), (1128, 176076), (1168, 170046), (1206, 164688), (1269, 156512), (1314, 151152), (1504, 132057), (1608, 123516), (1692, 117384), (1752, 113364), (1809, 109792), (1971, 100768), (2144, 92637), (2256, 88038), (2336, 85023), (2412, 82344), (2538, 78256), (2628, 75576), (3149, 63072), (3216, 61758), (3384, 58692), (3431, 57888), (3504, 56682), (3618, 54896), (3942, 50384), (4512, 44019), (4824, 41172), (4891, 40608), (5076, 39128), (5256, 37788), (6298, 31536), (6432, 30879), (6768, 29346), (6862, 28944), (7008, 28341), (7236, 27448), (7884, 25192), (9447, 21024), (9648, 20586), (9782, 20304), (10152, 19564), (10293, 19296), (10512, 18894), (12596, 15768), (13536, 14673), (13724, 14472)]