189782544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1808

約数の個数: 80

約数和(自身を含む): 562087040

約数和(自身を除く): 372304496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 409, 818, 1227, 1381, 1636, 2454, 2762, 2863, 3272, 4143, 4908, 5524, 5726, 6544, 8286, 8589, 9667, 9816, 11048, 11452, 16572, 17178, 19334, 19632, 22096, 22904, 29001, 33144, 34356, 38668, 45808, 58002, 66288, 68712, 77336, 116004, 137424, 154672, 232008, 464016, 564829, 1129658, 1694487, 2259316, 3388974, 3953803, 4518632, 6777948, 7907606, 9037264, 11861409, 13555896, 15815212, 23722818, 27111792, 31630424, 47445636, 63260848, 94891272, 189782544]

約数ペア:

[(1, 189782544), (2, 94891272), (3, 63260848), (4, 47445636), (6, 31630424), (7, 27111792), (8, 23722818), (12, 15815212), (14, 13555896), (16, 11861409), (21, 9037264), (24, 7907606), (28, 6777948), (42, 4518632), (48, 3953803), (56, 3388974), (84, 2259316), (112, 1694487), (168, 1129658), (336, 564829), (409, 464016), (818, 232008), (1227, 154672), (1381, 137424), (1636, 116004), (2454, 77336), (2762, 68712), (2863, 66288), (3272, 58002), (4143, 45808), (4908, 38668), (5524, 34356), (5726, 33144), (6544, 29001), (8286, 22904), (8589, 22096), (9667, 19632), (9816, 19334), (11048, 17178), (11452, 16572)]