219178596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200713}}^1$

素因数の和:200740

約数の個数: 48

約数和(自身を含む): 629439104

約数和(自身を除く): 410260508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 200713, 401426, 602139, 802852, 1204278, 1404991, 2408556, 2609269, 2809982, 4214973, 5218538, 5619964, 7827807, 8429946, 10437076, 15655614, 16859892, 18264883, 31311228, 36529766, 54794649, 73059532, 109589298, 219178596]

約数ペア:

[(1, 219178596), (2, 109589298), (3, 73059532), (4, 54794649), (6, 36529766), (7, 31311228), (12, 18264883), (13, 16859892), (14, 15655614), (21, 10437076), (26, 8429946), (28, 7827807), (39, 5619964), (42, 5218538), (52, 4214973), (78, 2809982), (84, 2609269), (91, 2408556), (156, 1404991), (182, 1204278), (273, 802852), (364, 602139), (546, 401426), (1092, 200713)]