194511456

素因数分解:

$2^5\times 3^4\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 120

約数和(自身を含む): 578494224

約数和(自身を除く): 383982768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 288, 303, 324, 404, 432, 606, 648, 743, 808, 864, 909, 1212, 1296, 1486, 1616, 1818, 2229, 2424, 2592, 2727, 2972, 3232, 3636, 4458, 4848, 5454, 5944, 6687, 7272, 8181, 8916, 9696, 10908, 11888, 13374, 14544, 16362, 17832, 20061, 21816, 23776, 26748, 29088, 32724, 35664, 40122, 43632, 53496, 60183, 65448, 71328, 75043, 80244, 87264, 106992, 120366, 130896, 150086, 160488, 213984, 225129, 240732, 261792, 300172, 320976, 450258, 481464, 600344, 641952, 675387, 900516, 962928, 1200688, 1350774, 1801032, 1925856, 2026161, 2401376, 2701548, 3602064, 4052322, 5403096, 6078483, 7204128, 8104644, 10806192, 12156966, 16209288, 21612384, 24313932, 32418576, 48627864, 64837152, 97255728, 194511456]

約数ペア:

[(1, 194511456), (2, 97255728), (3, 64837152), (4, 48627864), (6, 32418576), (8, 24313932), (9, 21612384), (12, 16209288), (16, 12156966), (18, 10806192), (24, 8104644), (27, 7204128), (32, 6078483), (36, 5403096), (48, 4052322), (54, 3602064), (72, 2701548), (81, 2401376), (96, 2026161), (101, 1925856), (108, 1801032), (144, 1350774), (162, 1200688), (202, 962928), (216, 900516), (288, 675387), (303, 641952), (324, 600344), (404, 481464), (432, 450258), (606, 320976), (648, 300172), (743, 261792), (808, 240732), (864, 225129), (909, 213984), (1212, 160488), (1296, 150086), (1486, 130896), (1616, 120366), (1818, 106992), (2229, 87264), (2424, 80244), (2592, 75043), (2727, 71328), (2972, 65448), (3232, 60183), (3636, 53496), (4458, 43632), (4848, 40122), (5454, 35664), (5944, 32724), (6687, 29088), (7272, 26748), (8181, 23776), (8916, 21816), (9696, 20061), (10908, 17832), (11888, 16362), (13374, 14544)]