204194172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26713}}^1$

素因数の和:26747

約数の個数: 72

約数和(自身を含む): 596897616

約数和(自身を除く): 392703444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 26713, 53426, 80139, 106852, 160278, 186991, 320556, 347269, 373982, 560973, 694538, 747964, 1041807, 1121946, 1308937, 1389076, 2083614, 2243892, 2430883, 2617874, 3926811, 4167228, 4861766, 5235748, 7292649, 7853622, 9723532, 14585298, 15707244, 17016181, 29170596, 34032362, 51048543, 68064724, 102097086, 204194172]

約数ペア:

[(1, 204194172), (2, 102097086), (3, 68064724), (4, 51048543), (6, 34032362), (7, 29170596), (12, 17016181), (13, 15707244), (14, 14585298), (21, 9723532), (26, 7853622), (28, 7292649), (39, 5235748), (42, 4861766), (49, 4167228), (52, 3926811), (78, 2617874), (84, 2430883), (91, 2243892), (98, 2083614), (147, 1389076), (156, 1308937), (182, 1121946), (196, 1041807), (273, 747964), (294, 694538), (364, 560973), (546, 373982), (588, 347269), (637, 320556), (1092, 186991), (1274, 160278), (1911, 106852), (2548, 80139), (3822, 53426), (7644, 26713)]