201824612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 433026720

約数和(自身を除く): 231202108

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 187, 209, 242, 323, 374, 418, 484, 646, 748, 836, 1291, 1292, 2057, 2299, 2582, 3553, 4114, 4598, 5164, 7106, 8228, 9196, 14201, 14212, 21947, 24529, 28402, 39083, 43894, 49058, 56804, 78166, 87788, 98116, 156211, 156332, 241417, 269819, 312422, 416993, 482834, 539638, 624844, 833986, 965668, 1079276, 1667972, 2655587, 2968009, 4586923, 5311174, 5936018, 9173846, 10622348, 11872036, 18347692, 50456153, 100912306, 201824612]

約数ペア:

[(1, 201824612), (2, 100912306), (4, 50456153), (11, 18347692), (17, 11872036), (19, 10622348), (22, 9173846), (34, 5936018), (38, 5311174), (44, 4586923), (68, 2968009), (76, 2655587), (121, 1667972), (187, 1079276), (209, 965668), (242, 833986), (323, 624844), (374, 539638), (418, 482834), (484, 416993), (646, 312422), (748, 269819), (836, 241417), (1291, 156332), (1292, 156211), (2057, 98116), (2299, 87788), (2582, 78166), (3553, 56804), (4114, 49058), (4598, 43894), (5164, 39083), (7106, 28402), (8228, 24529), (9196, 21947), (14201, 14212)]