196603368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 567544320

約数和(自身を除く): 370940952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 101, 102, 104, 136, 156, 202, 204, 221, 303, 312, 367, 404, 408, 442, 606, 663, 734, 808, 884, 1101, 1212, 1313, 1326, 1468, 1717, 1768, 2202, 2424, 2626, 2652, 2936, 3434, 3939, 4404, 4771, 5151, 5252, 5304, 6239, 6868, 7878, 8808, 9542, 10302, 10504, 12478, 13736, 14313, 15756, 18717, 19084, 20604, 22321, 24956, 28626, 31512, 37067, 37434, 38168, 41208, 44642, 49912, 57252, 66963, 74134, 74868, 81107, 89284, 111201, 114504, 133926, 148268, 149736, 162214, 178568, 222402, 243321, 267852, 296536, 324428, 444804, 481871, 486642, 535704, 630139, 648856, 889608, 963742, 973284, 1260278, 1445613, 1890417, 1927484, 1946568, 2520556, 2891226, 3780834, 3854968, 5041112, 5782452, 7561668, 8191807, 11564904, 15123336, 16383614, 24575421, 32767228, 49150842, 65534456, 98301684, 196603368]

約数ペア:

[(1, 196603368), (2, 98301684), (3, 65534456), (4, 49150842), (6, 32767228), (8, 24575421), (12, 16383614), (13, 15123336), (17, 11564904), (24, 8191807), (26, 7561668), (34, 5782452), (39, 5041112), (51, 3854968), (52, 3780834), (68, 2891226), (78, 2520556), (101, 1946568), (102, 1927484), (104, 1890417), (136, 1445613), (156, 1260278), (202, 973284), (204, 963742), (221, 889608), (303, 648856), (312, 630139), (367, 535704), (404, 486642), (408, 481871), (442, 444804), (606, 324428), (663, 296536), (734, 267852), (808, 243321), (884, 222402), (1101, 178568), (1212, 162214), (1313, 149736), (1326, 148268), (1468, 133926), (1717, 114504), (1768, 111201), (2202, 89284), (2424, 81107), (2626, 74868), (2652, 74134), (2936, 66963), (3434, 57252), (3939, 49912), (4404, 44642), (4771, 41208), (5151, 38168), (5252, 37434), (5304, 37067), (6239, 31512), (6868, 28626), (7878, 24956), (8808, 22321), (9542, 20604), (10302, 19084), (10504, 18717), (12478, 15756), (13736, 14313)]