201814095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 397365696

約数和(自身を除く): 195551601

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 41, 49, 105, 111, 123, 147, 181, 185, 205, 245, 259, 287, 543, 555, 615, 735, 777, 861, 905, 1267, 1295, 1435, 1517, 1813, 2009, 2715, 3801, 3885, 4305, 4551, 5439, 6027, 6335, 6697, 7421, 7585, 8869, 9065, 10045, 10619, 19005, 20091, 22263, 22755, 26607, 27195, 30135, 31857, 33485, 37105, 44345, 46879, 51947, 53095, 74333, 100455, 111315, 133035, 140637, 155841, 159285, 222999, 234395, 259735, 274577, 328153, 363629, 371665, 703185, 779205, 823731, 984459, 1090887, 1114995, 1372885, 1640765, 1818145, 1922039, 4118655, 4922295, 5454435, 5766117, 9610195, 13454273, 28830585, 40362819, 67271365, 201814095]

約数ペア:

[(1, 201814095), (3, 67271365), (5, 40362819), (7, 28830585), (15, 13454273), (21, 9610195), (35, 5766117), (37, 5454435), (41, 4922295), (49, 4118655), (105, 1922039), (111, 1818145), (123, 1640765), (147, 1372885), (181, 1114995), (185, 1090887), (205, 984459), (245, 823731), (259, 779205), (287, 703185), (543, 371665), (555, 363629), (615, 328153), (735, 274577), (777, 259735), (861, 234395), (905, 222999), (1267, 159285), (1295, 155841), (1435, 140637), (1517, 133035), (1813, 111315), (2009, 100455), (2715, 74333), (3801, 53095), (3885, 51947), (4305, 46879), (4551, 44345), (5439, 37105), (6027, 33485), (6335, 31857), (6697, 30135), (7421, 27195), (7585, 26607), (8869, 22755), (9065, 22263), (10045, 20091), (10619, 19005)]