189724056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 518192640

約数和(自身を除く): 328468584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 83, 92, 101, 123, 138, 164, 166, 184, 202, 246, 249, 276, 303, 328, 332, 404, 492, 498, 552, 606, 664, 808, 943, 984, 996, 1212, 1886, 1909, 1992, 2323, 2424, 2829, 3403, 3772, 3818, 4141, 4646, 5658, 5727, 6806, 6969, 7544, 7636, 8282, 8383, 9292, 10209, 11316, 11454, 12423, 13612, 13938, 15272, 16564, 16766, 18584, 20418, 22632, 22908, 24846, 25149, 27224, 27876, 33128, 33532, 40836, 45816, 49692, 50298, 55752, 67064, 78269, 81672, 95243, 99384, 100596, 156538, 190486, 192809, 201192, 234807, 285729, 313076, 343703, 380972, 385618, 469614, 571458, 578427, 626152, 687406, 761944, 771236, 939228, 1031109, 1142916, 1156854, 1374812, 1542472, 1878456, 2062218, 2285832, 2313708, 2749624, 4124436, 4627416, 7905169, 8248872, 15810338, 23715507, 31620676, 47431014, 63241352, 94862028, 189724056]

約数ペア:

[(1, 189724056), (2, 94862028), (3, 63241352), (4, 47431014), (6, 31620676), (8, 23715507), (12, 15810338), (23, 8248872), (24, 7905169), (41, 4627416), (46, 4124436), (69, 2749624), (82, 2313708), (83, 2285832), (92, 2062218), (101, 1878456), (123, 1542472), (138, 1374812), (164, 1156854), (166, 1142916), (184, 1031109), (202, 939228), (246, 771236), (249, 761944), (276, 687406), (303, 626152), (328, 578427), (332, 571458), (404, 469614), (492, 385618), (498, 380972), (552, 343703), (606, 313076), (664, 285729), (808, 234807), (943, 201192), (984, 192809), (996, 190486), (1212, 156538), (1886, 100596), (1909, 99384), (1992, 95243), (2323, 81672), (2424, 78269), (2829, 67064), (3403, 55752), (3772, 50298), (3818, 49692), (4141, 45816), (4646, 40836), (5658, 33532), (5727, 33128), (6806, 27876), (6969, 27224), (7544, 25149), (7636, 24846), (8282, 22908), (8383, 22632), (9292, 20418), (10209, 18584), (11316, 16766), (11454, 16564), (12423, 15272), (13612, 13938)]