201609306

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 472058496

約数和(自身を除く): 270449190

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 529, 558, 683, 713, 1058, 1366, 1426, 1587, 2049, 2139, 3174, 4098, 4278, 4761, 6147, 6417, 9522, 12294, 12834, 15709, 16399, 21173, 31418, 32798, 42346, 47127, 49197, 63519, 94254, 98394, 127038, 141381, 147591, 190557, 282762, 295182, 361307, 381114, 486979, 722614, 973958, 1083921, 1460937, 2167842, 2921874, 3251763, 4382811, 6503526, 8765622, 11200517, 22401034, 33601551, 67203102, 100804653, 201609306]

約数ペア:

[(1, 201609306), (2, 100804653), (3, 67203102), (6, 33601551), (9, 22401034), (18, 11200517), (23, 8765622), (31, 6503526), (46, 4382811), (62, 3251763), (69, 2921874), (93, 2167842), (138, 1460937), (186, 1083921), (207, 973958), (279, 722614), (414, 486979), (529, 381114), (558, 361307), (683, 295182), (713, 282762), (1058, 190557), (1366, 147591), (1426, 141381), (1587, 127038), (2049, 98394), (2139, 94254), (3174, 63519), (4098, 49197), (4278, 47127), (4761, 42346), (6147, 32798), (6417, 31418), (9522, 21173), (12294, 16399), (12834, 15709)]