207147424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 271854176

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 47, 76, 88, 94, 152, 176, 188, 209, 304, 352, 376, 418, 517, 608, 659, 752, 836, 893, 1034, 1318, 1504, 1672, 1786, 2068, 2636, 3344, 3572, 4136, 5272, 6688, 7144, 7249, 8272, 9823, 10544, 12521, 14288, 14498, 16544, 19646, 21088, 25042, 28576, 28996, 30973, 39292, 50084, 57992, 61946, 78584, 100168, 115984, 123892, 137731, 157168, 200336, 231968, 247784, 275462, 314336, 340703, 400672, 495568, 550924, 588487, 681406, 991136, 1101848, 1176974, 1362812, 2203696, 2353948, 2725624, 4407392, 4707896, 5451248, 6473357, 9415792, 10902496, 12946714, 18831584, 25893428, 51786856, 103573712, 207147424]

約数ペア:

[(1, 207147424), (2, 103573712), (4, 51786856), (8, 25893428), (11, 18831584), (16, 12946714), (19, 10902496), (22, 9415792), (32, 6473357), (38, 5451248), (44, 4707896), (47, 4407392), (76, 2725624), (88, 2353948), (94, 2203696), (152, 1362812), (176, 1176974), (188, 1101848), (209, 991136), (304, 681406), (352, 588487), (376, 550924), (418, 495568), (517, 400672), (608, 340703), (659, 314336), (752, 275462), (836, 247784), (893, 231968), (1034, 200336), (1318, 157168), (1504, 137731), (1672, 123892), (1786, 115984), (2068, 100168), (2636, 78584), (3344, 61946), (3572, 57992), (4136, 50084), (5272, 39292), (6688, 30973), (7144, 28996), (7249, 28576), (8272, 25042), (9823, 21088), (10544, 19646), (12521, 16544), (14288, 14498)]