194670736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 428097600

約数和(自身を除く): 233426864

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 59, 104, 116, 118, 208, 232, 236, 377, 464, 472, 547, 754, 767, 944, 1094, 1508, 1534, 1711, 2188, 3016, 3068, 3422, 4376, 6032, 6136, 6844, 7111, 8752, 12272, 13688, 14222, 15863, 22243, 27376, 28444, 31726, 32273, 44486, 56888, 63452, 64546, 88972, 113776, 126904, 129092, 177944, 206219, 253808, 258184, 355888, 412438, 419549, 516368, 824876, 839098, 935917, 1649752, 1678196, 1871834, 3299504, 3356392, 3743668, 6712784, 7487336, 12166921, 14974672, 24333842, 48667684, 97335368, 194670736]

約数ペア:

[(1, 194670736), (2, 97335368), (4, 48667684), (8, 24333842), (13, 14974672), (16, 12166921), (26, 7487336), (29, 6712784), (52, 3743668), (58, 3356392), (59, 3299504), (104, 1871834), (116, 1678196), (118, 1649752), (208, 935917), (232, 839098), (236, 824876), (377, 516368), (464, 419549), (472, 412438), (547, 355888), (754, 258184), (767, 253808), (944, 206219), (1094, 177944), (1508, 129092), (1534, 126904), (1711, 113776), (2188, 88972), (3016, 64546), (3068, 63452), (3422, 56888), (4376, 44486), (6032, 32273), (6136, 31726), (6844, 28444), (7111, 27376), (8752, 22243), (12272, 15863), (13688, 14222)]