239899092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 613294080

約数和(自身を除く): 373394988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 61, 76, 94, 114, 122, 141, 183, 188, 228, 244, 282, 366, 367, 564, 732, 734, 893, 1101, 1159, 1468, 1786, 2202, 2318, 2679, 2867, 3477, 3572, 4404, 4636, 5358, 5734, 6954, 6973, 8601, 10716, 11468, 13908, 13946, 17202, 17249, 20919, 22387, 27892, 34404, 34498, 41838, 44774, 51747, 54473, 67161, 68996, 83676, 89548, 103494, 108946, 134322, 163419, 206988, 217892, 268644, 326838, 327731, 425353, 653676, 655462, 850706, 983193, 1052189, 1276059, 1310924, 1701412, 1966386, 2104378, 2552118, 3156567, 3932772, 4208756, 5104236, 6313134, 12626268, 19991591, 39983182, 59974773, 79966364, 119949546, 239899092]

約数ペア:

[(1, 239899092), (2, 119949546), (3, 79966364), (4, 59974773), (6, 39983182), (12, 19991591), (19, 12626268), (38, 6313134), (47, 5104236), (57, 4208756), (61, 3932772), (76, 3156567), (94, 2552118), (114, 2104378), (122, 1966386), (141, 1701412), (183, 1310924), (188, 1276059), (228, 1052189), (244, 983193), (282, 850706), (366, 655462), (367, 653676), (564, 425353), (732, 327731), (734, 326838), (893, 268644), (1101, 217892), (1159, 206988), (1468, 163419), (1786, 134322), (2202, 108946), (2318, 103494), (2679, 89548), (2867, 83676), (3477, 68996), (3572, 67161), (4404, 54473), (4636, 51747), (5358, 44774), (5734, 41838), (6954, 34498), (6973, 34404), (8601, 27892), (10716, 22387), (11468, 20919), (13908, 17249), (13946, 17202)]