194809212

素因数分解:

$2^2\times 3^8\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 108

約数和(自身を含む): 551647096

約数和(自身を除く): 356837884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 571, 702, 729, 972, 1053, 1142, 1404, 1458, 1713, 2106, 2187, 2284, 2916, 3159, 3426, 4212, 4374, 5139, 6318, 6561, 6852, 7423, 8748, 9477, 10278, 12636, 13122, 14846, 15417, 18954, 20556, 22269, 26244, 28431, 29692, 30834, 37908, 44538, 46251, 56862, 61668, 66807, 85293, 89076, 92502, 113724, 133614, 138753, 170586, 185004, 200421, 267228, 277506, 341172, 400842, 416259, 555012, 601263, 801684, 832518, 1202526, 1248777, 1665036, 1803789, 2405052, 2497554, 3607578, 3746331, 4995108, 5411367, 7215156, 7492662, 10822734, 14985324, 16234101, 21645468, 32468202, 48702303, 64936404, 97404606, 194809212]

約数ペア:

[(1, 194809212), (2, 97404606), (3, 64936404), (4, 48702303), (6, 32468202), (9, 21645468), (12, 16234101), (13, 14985324), (18, 10822734), (26, 7492662), (27, 7215156), (36, 5411367), (39, 4995108), (52, 3746331), (54, 3607578), (78, 2497554), (81, 2405052), (108, 1803789), (117, 1665036), (156, 1248777), (162, 1202526), (234, 832518), (243, 801684), (324, 601263), (351, 555012), (468, 416259), (486, 400842), (571, 341172), (702, 277506), (729, 267228), (972, 200421), (1053, 185004), (1142, 170586), (1404, 138753), (1458, 133614), (1713, 113724), (2106, 92502), (2187, 89076), (2284, 85293), (2916, 66807), (3159, 61668), (3426, 56862), (4212, 46251), (4374, 44538), (5139, 37908), (6318, 30834), (6561, 29692), (6852, 28431), (7423, 26244), (8748, 22269), (9477, 20556), (10278, 18954), (12636, 15417), (13122, 14846)]