209666976

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1722

約数の個数: 96

約数和(自身を含む): 587865600

約数和(自身を除く): 378198624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 608, 852, 912, 1136, 1349, 1619, 1704, 1824, 2272, 2698, 3238, 3408, 4047, 4857, 5396, 6476, 6816, 8094, 9714, 10792, 12952, 16188, 19428, 21584, 25904, 30761, 32376, 38856, 43168, 51808, 61522, 64752, 77712, 92283, 114949, 123044, 129504, 155424, 184566, 229898, 246088, 344847, 369132, 459796, 492176, 689694, 738264, 919592, 984352, 1379388, 1476528, 1839184, 2184031, 2758776, 2953056, 3678368, 4368062, 5517552, 6552093, 8736124, 11035104, 13104186, 17472248, 26208372, 34944496, 52416744, 69888992, 104833488, 209666976]

約数ペア:

[(1, 209666976), (2, 104833488), (3, 69888992), (4, 52416744), (6, 34944496), (8, 26208372), (12, 17472248), (16, 13104186), (19, 11035104), (24, 8736124), (32, 6552093), (38, 5517552), (48, 4368062), (57, 3678368), (71, 2953056), (76, 2758776), (96, 2184031), (114, 1839184), (142, 1476528), (152, 1379388), (213, 984352), (228, 919592), (284, 738264), (304, 689694), (426, 492176), (456, 459796), (568, 369132), (608, 344847), (852, 246088), (912, 229898), (1136, 184566), (1349, 155424), (1619, 129504), (1704, 123044), (1824, 114949), (2272, 92283), (2698, 77712), (3238, 64752), (3408, 61522), (4047, 51808), (4857, 43168), (5396, 38856), (6476, 32376), (6816, 30761), (8094, 25904), (9714, 21584), (10792, 19428), (12952, 16188)]