198029736

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 590029440

約数和(自身を除く): 391999704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 289, 306, 307, 372, 408, 527, 558, 578, 612, 614, 744, 867, 921, 1054, 1116, 1156, 1224, 1228, 1581, 1734, 1842, 2108, 2232, 2312, 2456, 2601, 2763, 3162, 3468, 3684, 4216, 4743, 5202, 5219, 5526, 6324, 6936, 7368, 8959, 9486, 9517, 10404, 10438, 11052, 12648, 15657, 17918, 18972, 19034, 20808, 20876, 22104, 26877, 28551, 31314, 35836, 37944, 38068, 41752, 46971, 53754, 57102, 62628, 71672, 76136, 80631, 85653, 88723, 93942, 107508, 114204, 125256, 161262, 161789, 171306, 177446, 187884, 215016, 228408, 266169, 322524, 323578, 342612, 354892, 375768, 485367, 532338, 645048, 647156, 685224, 709784, 798507, 970734, 1064676, 1294312, 1456101, 1597014, 1941468, 2129352, 2750413, 2912202, 3194028, 3882936, 5500826, 5824404, 6388056, 8251239, 11001652, 11648808, 16502478, 22003304, 24753717, 33004956, 49507434, 66009912, 99014868, 198029736]

約数ペア:

[(1, 198029736), (2, 99014868), (3, 66009912), (4, 49507434), (6, 33004956), (8, 24753717), (9, 22003304), (12, 16502478), (17, 11648808), (18, 11001652), (24, 8251239), (31, 6388056), (34, 5824404), (36, 5500826), (51, 3882936), (62, 3194028), (68, 2912202), (72, 2750413), (93, 2129352), (102, 1941468), (124, 1597014), (136, 1456101), (153, 1294312), (186, 1064676), (204, 970734), (248, 798507), (279, 709784), (289, 685224), (306, 647156), (307, 645048), (372, 532338), (408, 485367), (527, 375768), (558, 354892), (578, 342612), (612, 323578), (614, 322524), (744, 266169), (867, 228408), (921, 215016), (1054, 187884), (1116, 177446), (1156, 171306), (1224, 161789), (1228, 161262), (1581, 125256), (1734, 114204), (1842, 107508), (2108, 93942), (2232, 88723), (2312, 85653), (2456, 80631), (2601, 76136), (2763, 71672), (3162, 62628), (3468, 57102), (3684, 53754), (4216, 46971), (4743, 41752), (5202, 38068), (5219, 37944), (5526, 35836), (6324, 31314), (6936, 28551), (7368, 26877), (8959, 22104), (9486, 20876), (9517, 20808), (10404, 19034), (10438, 18972), (11052, 17918), (12648, 15657)]