201961683

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 409743360

約数和(自身を除く): 207781677

約数列:

[1, 3, 7, 9, 11, 17, 21, 31, 33, 49, 51, 63, 77, 79, 93, 99, 119, 147, 153, 187, 217, 231, 237, 279, 341, 357, 441, 527, 539, 553, 561, 651, 693, 711, 833, 869, 1023, 1071, 1309, 1343, 1519, 1581, 1617, 1659, 1683, 1953, 2387, 2449, 2499, 2607, 3069, 3689, 3871, 3927, 4029, 4557, 4743, 4851, 4977, 5797, 6083, 7161, 7347, 7497, 7821, 9163, 9401, 11067, 11613, 11781, 12087, 13671, 14773, 16709, 17143, 17391, 18249, 21483, 22041, 25823, 26939, 27489, 28203, 33201, 34839, 40579, 41633, 42581, 44319, 50127, 51429, 52173, 54747, 65807, 77469, 80817, 82467, 84609, 103411, 120001, 121737, 124899, 127743, 132957, 150381, 154287, 188573, 197421, 232407, 242451, 284053, 291431, 310233, 360003, 365211, 374697, 383229, 457963, 565719, 592263, 723877, 852159, 874293, 930699, 1080009, 1320011, 1373889, 1697157, 2040017, 2171631, 2556477, 2622879, 3205741, 3960033, 4121667, 6120051, 6514893, 9617223, 11880099, 18360153, 22440187, 28851669, 67320561, 201961683]

約数ペア:

[(1, 201961683), (3, 67320561), (7, 28851669), (9, 22440187), (11, 18360153), (17, 11880099), (21, 9617223), (31, 6514893), (33, 6120051), (49, 4121667), (51, 3960033), (63, 3205741), (77, 2622879), (79, 2556477), (93, 2171631), (99, 2040017), (119, 1697157), (147, 1373889), (153, 1320011), (187, 1080009), (217, 930699), (231, 874293), (237, 852159), (279, 723877), (341, 592263), (357, 565719), (441, 457963), (527, 383229), (539, 374697), (553, 365211), (561, 360003), (651, 310233), (693, 291431), (711, 284053), (833, 242451), (869, 232407), (1023, 197421), (1071, 188573), (1309, 154287), (1343, 150381), (1519, 132957), (1581, 127743), (1617, 124899), (1659, 121737), (1683, 120001), (1953, 103411), (2387, 84609), (2449, 82467), (2499, 80817), (2607, 77469), (3069, 65807), (3689, 54747), (3871, 52173), (3927, 51429), (4029, 50127), (4557, 44319), (4743, 42581), (4851, 41633), (4977, 40579), (5797, 34839), (6083, 33201), (7161, 28203), (7347, 27489), (7497, 26939), (7821, 25823), (9163, 22041), (9401, 21483), (11067, 18249), (11613, 17391), (11781, 17143), (12087, 16709), (13671, 14773)]