201224716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38431}}^1$

素因数の和:38470

約数の個数: 48

約数和(自身を含む): 464873472

約数和(自身を除く): 263648756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 38431, 76862, 153724, 269017, 422741, 538034, 653327, 845482, 1076068, 1306654, 1690964, 2613308, 2959187, 4573289, 5918374, 7186597, 9146578, 11836748, 14373194, 18293156, 28746388, 50306179, 100612358, 201224716]

約数ペア:

[(1, 201224716), (2, 100612358), (4, 50306179), (7, 28746388), (11, 18293156), (14, 14373194), (17, 11836748), (22, 9146578), (28, 7186597), (34, 5918374), (44, 4573289), (68, 2959187), (77, 2613308), (119, 1690964), (154, 1306654), (187, 1076068), (238, 845482), (308, 653327), (374, 538034), (476, 422741), (748, 269017), (1309, 153724), (2618, 76862), (5236, 38431)]