193443200

素因数分解:

$2^7\times 5^2\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 486189120

約数和(自身を除く): 292745920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 128, 160, 200, 244, 305, 320, 400, 488, 610, 640, 800, 976, 991, 1220, 1525, 1600, 1952, 1982, 2440, 3050, 3200, 3904, 3964, 4880, 4955, 6100, 7808, 7928, 9760, 9910, 12200, 15856, 19520, 19820, 24400, 24775, 31712, 39040, 39640, 48800, 49550, 60451, 63424, 79280, 97600, 99100, 120902, 126848, 158560, 195200, 198200, 241804, 302255, 317120, 396400, 483608, 604510, 634240, 792800, 967216, 1209020, 1511275, 1585600, 1934432, 2418040, 3022550, 3171200, 3868864, 4836080, 6045100, 7737728, 9672160, 12090200, 19344320, 24180400, 38688640, 48360800, 96721600, 193443200]

約数ペア:

[(1, 193443200), (2, 96721600), (4, 48360800), (5, 38688640), (8, 24180400), (10, 19344320), (16, 12090200), (20, 9672160), (25, 7737728), (32, 6045100), (40, 4836080), (50, 3868864), (61, 3171200), (64, 3022550), (80, 2418040), (100, 1934432), (122, 1585600), (128, 1511275), (160, 1209020), (200, 967216), (244, 792800), (305, 634240), (320, 604510), (400, 483608), (488, 396400), (610, 317120), (640, 302255), (800, 241804), (976, 198200), (991, 195200), (1220, 158560), (1525, 126848), (1600, 120902), (1952, 99100), (1982, 97600), (2440, 79280), (3050, 63424), (3200, 60451), (3904, 49550), (3964, 48800), (4880, 39640), (4955, 39040), (6100, 31712), (7808, 24775), (7928, 24400), (9760, 19820), (9910, 19520), (12200, 15856)]