191881824

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 549545472

約数和(自身を除く): 357663648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 47, 48, 69, 86, 92, 94, 96, 129, 138, 141, 172, 184, 188, 258, 276, 282, 344, 368, 376, 516, 552, 564, 688, 736, 752, 989, 1032, 1081, 1104, 1128, 1376, 1504, 1849, 1978, 2021, 2064, 2162, 2208, 2256, 2967, 3243, 3698, 3956, 4042, 4128, 4324, 4512, 5547, 5934, 6063, 6486, 7396, 7912, 8084, 8648, 11094, 11868, 12126, 12972, 14792, 15824, 16168, 17296, 22188, 23736, 24252, 25944, 29584, 31648, 32336, 34592, 42527, 44376, 46483, 47472, 48504, 51888, 59168, 64672, 85054, 86903, 88752, 92966, 94944, 97008, 103776, 127581, 139449, 170108, 173806, 177504, 185932, 194016, 255162, 260709, 278898, 340216, 347612, 371864, 510324, 521418, 557796, 680432, 695224, 743728, 1020648, 1042836, 1115592, 1360864, 1390448, 1487456, 1998769, 2041296, 2085672, 2231184, 2780896, 3997538, 4082592, 4171344, 4462368, 5996307, 7995076, 8342688, 11992614, 15990152, 23985228, 31980304, 47970456, 63960608, 95940912, 191881824]

約数ペア:

[(1, 191881824), (2, 95940912), (3, 63960608), (4, 47970456), (6, 31980304), (8, 23985228), (12, 15990152), (16, 11992614), (23, 8342688), (24, 7995076), (32, 5996307), (43, 4462368), (46, 4171344), (47, 4082592), (48, 3997538), (69, 2780896), (86, 2231184), (92, 2085672), (94, 2041296), (96, 1998769), (129, 1487456), (138, 1390448), (141, 1360864), (172, 1115592), (184, 1042836), (188, 1020648), (258, 743728), (276, 695224), (282, 680432), (344, 557796), (368, 521418), (376, 510324), (516, 371864), (552, 347612), (564, 340216), (688, 278898), (736, 260709), (752, 255162), (989, 194016), (1032, 185932), (1081, 177504), (1104, 173806), (1128, 170108), (1376, 139449), (1504, 127581), (1849, 103776), (1978, 97008), (2021, 94944), (2064, 92966), (2162, 88752), (2208, 86903), (2256, 85054), (2967, 64672), (3243, 59168), (3698, 51888), (3956, 48504), (4042, 47472), (4128, 46483), (4324, 44376), (4512, 42527), (5547, 34592), (5934, 32336), (6063, 31648), (6486, 29584), (7396, 25944), (7912, 24252), (8084, 23736), (8648, 22188), (11094, 17296), (11868, 16168), (12126, 15824), (12972, 14792)]