204970824

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 602521920

約数和(自身を除く): 397551096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 83, 103, 108, 111, 148, 162, 166, 206, 216, 222, 249, 296, 309, 324, 332, 333, 412, 444, 498, 618, 648, 664, 666, 747, 824, 888, 927, 996, 999, 1236, 1332, 1494, 1854, 1992, 1998, 2241, 2472, 2664, 2781, 2988, 2997, 3071, 3708, 3811, 3996, 4482, 5562, 5976, 5994, 6142, 6723, 7416, 7622, 7992, 8343, 8549, 8964, 9213, 11124, 11433, 11988, 12284, 13446, 15244, 16686, 17098, 17928, 18426, 22248, 22866, 23976, 24568, 25647, 26892, 27639, 30488, 33372, 34196, 34299, 36852, 45732, 51294, 53784, 55278, 66744, 68392, 68598, 73704, 76941, 82917, 91464, 102588, 102897, 110556, 137196, 153882, 165834, 205176, 205794, 221112, 230823, 248751, 274392, 307764, 308691, 316313, 331668, 411588, 461646, 497502, 615528, 617382, 632626, 663336, 692469, 823176, 923292, 948939, 995004, 1234764, 1265252, 1384938, 1846584, 1897878, 1990008, 2469528, 2530504, 2769876, 2846817, 3795756, 5539752, 5693634, 7591512, 8540451, 11387268, 17080902, 22774536, 25621353, 34161804, 51242706, 68323608, 102485412, 204970824]

約数ペア:

[(1, 204970824), (2, 102485412), (3, 68323608), (4, 51242706), (6, 34161804), (8, 25621353), (9, 22774536), (12, 17080902), (18, 11387268), (24, 8540451), (27, 7591512), (36, 5693634), (37, 5539752), (54, 3795756), (72, 2846817), (74, 2769876), (81, 2530504), (83, 2469528), (103, 1990008), (108, 1897878), (111, 1846584), (148, 1384938), (162, 1265252), (166, 1234764), (206, 995004), (216, 948939), (222, 923292), (249, 823176), (296, 692469), (309, 663336), (324, 632626), (332, 617382), (333, 615528), (412, 497502), (444, 461646), (498, 411588), (618, 331668), (648, 316313), (664, 308691), (666, 307764), (747, 274392), (824, 248751), (888, 230823), (927, 221112), (996, 205794), (999, 205176), (1236, 165834), (1332, 153882), (1494, 137196), (1854, 110556), (1992, 102897), (1998, 102588), (2241, 91464), (2472, 82917), (2664, 76941), (2781, 73704), (2988, 68598), (2997, 68392), (3071, 66744), (3708, 55278), (3811, 53784), (3996, 51294), (4482, 45732), (5562, 36852), (5976, 34299), (5994, 34196), (6142, 33372), (6723, 30488), (7416, 27639), (7622, 26892), (7992, 25647), (8343, 24568), (8549, 23976), (8964, 22866), (9213, 22248), (11124, 18426), (11433, 17928), (11988, 17098), (12284, 16686), (13446, 15244)]