201314476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 420290640

約数和(自身を除く): 218976164

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 121, 172, 187, 242, 374, 473, 484, 569, 731, 748, 946, 1138, 1462, 1892, 2057, 2276, 2924, 4114, 5203, 6259, 8041, 8228, 9673, 10406, 12518, 16082, 19346, 20812, 24467, 25036, 32164, 38692, 48934, 68849, 88451, 97868, 106403, 137698, 176902, 212806, 269137, 275396, 353804, 415939, 425612, 538274, 831878, 1076548, 1170433, 1663756, 2340866, 2960507, 4575329, 4681732, 5921014, 9150658, 11842028, 18301316, 50328619, 100657238, 201314476]

約数ペア:

[(1, 201314476), (2, 100657238), (4, 50328619), (11, 18301316), (17, 11842028), (22, 9150658), (34, 5921014), (43, 4681732), (44, 4575329), (68, 2960507), (86, 2340866), (121, 1663756), (172, 1170433), (187, 1076548), (242, 831878), (374, 538274), (473, 425612), (484, 415939), (569, 353804), (731, 275396), (748, 269137), (946, 212806), (1138, 176902), (1462, 137698), (1892, 106403), (2057, 97868), (2276, 88451), (2924, 68849), (4114, 48934), (5203, 38692), (6259, 32164), (8041, 25036), (8228, 24467), (9673, 20812), (10406, 19346), (12518, 16082)]