200419812

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 544320000

約数和(自身を除く): 343900188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 89, 108, 116, 174, 178, 261, 267, 348, 356, 522, 534, 719, 783, 801, 1044, 1068, 1438, 1566, 1602, 2157, 2403, 2581, 2876, 3132, 3204, 4314, 4806, 5162, 6471, 7743, 8628, 9612, 10324, 12942, 15486, 19413, 20851, 23229, 25884, 30972, 38826, 41702, 46458, 62553, 63991, 69687, 77652, 83404, 92916, 125106, 127982, 139374, 187659, 191973, 250212, 255964, 278748, 375318, 383946, 562977, 575919, 750636, 767892, 1125954, 1151838, 1727757, 1855739, 2251908, 2303676, 3455514, 3711478, 5567217, 6911028, 7422956, 11134434, 16701651, 22268868, 33403302, 50104953, 66806604, 100209906, 200419812]

約数ペア:

[(1, 200419812), (2, 100209906), (3, 66806604), (4, 50104953), (6, 33403302), (9, 22268868), (12, 16701651), (18, 11134434), (27, 7422956), (29, 6911028), (36, 5567217), (54, 3711478), (58, 3455514), (87, 2303676), (89, 2251908), (108, 1855739), (116, 1727757), (174, 1151838), (178, 1125954), (261, 767892), (267, 750636), (348, 575919), (356, 562977), (522, 383946), (534, 375318), (719, 278748), (783, 255964), (801, 250212), (1044, 191973), (1068, 187659), (1438, 139374), (1566, 127982), (1602, 125106), (2157, 92916), (2403, 83404), (2581, 77652), (2876, 69687), (3132, 63991), (3204, 62553), (4314, 46458), (4806, 41702), (5162, 38826), (6471, 30972), (7743, 25884), (8628, 23229), (9612, 20851), (10324, 19413), (12942, 15486)]