212194008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 654151680

約数和(自身を除く): 441957672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 71, 72, 78, 93, 103, 104, 117, 124, 142, 156, 186, 206, 213, 234, 248, 279, 284, 309, 312, 372, 403, 412, 426, 468, 558, 568, 618, 639, 744, 806, 824, 852, 923, 927, 936, 1116, 1209, 1236, 1278, 1339, 1612, 1704, 1846, 1854, 2201, 2232, 2418, 2472, 2556, 2678, 2769, 3193, 3224, 3627, 3692, 3708, 4017, 4402, 4836, 5112, 5356, 5538, 6386, 6603, 7254, 7313, 7384, 7416, 8034, 8307, 8804, 9579, 9672, 10712, 11076, 12051, 12772, 13206, 14508, 14626, 16068, 16614, 17608, 19158, 19809, 21939, 22152, 24102, 25544, 26412, 28613, 28737, 29016, 29252, 32136, 33228, 38316, 39618, 41509, 43878, 48204, 52824, 57226, 57474, 58504, 65817, 66456, 76632, 79236, 83018, 85839, 87756, 95069, 96408, 114452, 114948, 124527, 131634, 158472, 166036, 171678, 175512, 190138, 226703, 228904, 229896, 249054, 257517, 263268, 285207, 332072, 343356, 373581, 380276, 453406, 498108, 515034, 526536, 570414, 680109, 686712, 747162, 760552, 855621, 906812, 996216, 1030068, 1140828, 1360218, 1494324, 1711242, 1813624, 2040327, 2060136, 2281656, 2720436, 2947139, 2988648, 3422484, 4080654, 5440872, 5894278, 6844968, 8161308, 8841417, 11788556, 16322616, 17682834, 23577112, 26524251, 35365668, 53048502, 70731336, 106097004, 212194008]

約数ペア:

[(1, 212194008), (2, 106097004), (3, 70731336), (4, 53048502), (6, 35365668), (8, 26524251), (9, 23577112), (12, 17682834), (13, 16322616), (18, 11788556), (24, 8841417), (26, 8161308), (31, 6844968), (36, 5894278), (39, 5440872), (52, 4080654), (62, 3422484), (71, 2988648), (72, 2947139), (78, 2720436), (93, 2281656), (103, 2060136), (104, 2040327), (117, 1813624), (124, 1711242), (142, 1494324), (156, 1360218), (186, 1140828), (206, 1030068), (213, 996216), (234, 906812), (248, 855621), (279, 760552), (284, 747162), (309, 686712), (312, 680109), (372, 570414), (403, 526536), (412, 515034), (426, 498108), (468, 453406), (558, 380276), (568, 373581), (618, 343356), (639, 332072), (744, 285207), (806, 263268), (824, 257517), (852, 249054), (923, 229896), (927, 228904), (936, 226703), (1116, 190138), (1209, 175512), (1236, 171678), (1278, 166036), (1339, 158472), (1612, 131634), (1704, 124527), (1846, 114948), (1854, 114452), (2201, 96408), (2232, 95069), (2418, 87756), (2472, 85839), (2556, 83018), (2678, 79236), (2769, 76632), (3193, 66456), (3224, 65817), (3627, 58504), (3692, 57474), (3708, 57226), (4017, 52824), (4402, 48204), (4836, 43878), (5112, 41509), (5356, 39618), (5538, 38316), (6386, 33228), (6603, 32136), (7254, 29252), (7313, 29016), (7384, 28737), (7416, 28613), (8034, 26412), (8307, 25544), (8804, 24102), (9579, 22152), (9672, 21939), (10712, 19809), (11076, 19158), (12051, 17608), (12772, 16614), (13206, 16068), (14508, 14626)]