191164272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3691}}^1$

素因数の和:3798

約数の個数: 80

約数和(自身を含む): 538382208

約数和(自身を除く): 347217936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3691, 3984, 4316, 6474, 7382, 8632, 11073, 12948, 14764, 17264, 22146, 25896, 29528, 44292, 47983, 51792, 59056, 88584, 95966, 143949, 177168, 191932, 287898, 306353, 383864, 575796, 612706, 767728, 919059, 1151592, 1225412, 1838118, 2303184, 2450824, 3676236, 3982589, 4901648, 7352472, 7965178, 11947767, 14704944, 15930356, 23895534, 31860712, 47791068, 63721424, 95582136, 191164272]

約数ペア:

[(1, 191164272), (2, 95582136), (3, 63721424), (4, 47791068), (6, 31860712), (8, 23895534), (12, 15930356), (13, 14704944), (16, 11947767), (24, 7965178), (26, 7352472), (39, 4901648), (48, 3982589), (52, 3676236), (78, 2450824), (83, 2303184), (104, 1838118), (156, 1225412), (166, 1151592), (208, 919059), (249, 767728), (312, 612706), (332, 575796), (498, 383864), (624, 306353), (664, 287898), (996, 191932), (1079, 177168), (1328, 143949), (1992, 95966), (2158, 88584), (3237, 59056), (3691, 51792), (3984, 47983), (4316, 44292), (6474, 29528), (7382, 25896), (8632, 22146), (11073, 17264), (12948, 14764)]