197915200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 168

約数和(自身を含む): 571463424

約数和(自身を除く): 373548224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 100, 112, 140, 160, 164, 175, 200, 205, 224, 280, 287, 320, 328, 350, 400, 410, 431, 448, 560, 574, 656, 700, 800, 820, 862, 1025, 1120, 1148, 1312, 1400, 1435, 1600, 1640, 1724, 2050, 2155, 2240, 2296, 2624, 2800, 2870, 3017, 3280, 3448, 4100, 4310, 4592, 5600, 5740, 6034, 6560, 6896, 7175, 8200, 8620, 9184, 10775, 11200, 11480, 12068, 13120, 13792, 14350, 15085, 16400, 17240, 17671, 18368, 21550, 22960, 24136, 27584, 28700, 30170, 32800, 34480, 35342, 43100, 45920, 48272, 57400, 60340, 65600, 68960, 70684, 75425, 86200, 88355, 91840, 96544, 114800, 120680, 123697, 137920, 141368, 150850, 172400, 176710, 193088, 229600, 241360, 247394, 282736, 301700, 344800, 353420, 441775, 459200, 482720, 494788, 565472, 603400, 618485, 689600, 706840, 883550, 965440, 989576, 1130944, 1206800, 1236970, 1413680, 1767100, 1979152, 2413600, 2473940, 2827360, 3092425, 3534200, 3958304, 4827200, 4947880, 5654720, 6184850, 7068400, 7916608, 9895760, 12369700, 14136800, 19791520, 24739400, 28273600, 39583040, 49478800, 98957600, 197915200]

約数ペア:

[(1, 197915200), (2, 98957600), (4, 49478800), (5, 39583040), (7, 28273600), (8, 24739400), (10, 19791520), (14, 14136800), (16, 12369700), (20, 9895760), (25, 7916608), (28, 7068400), (32, 6184850), (35, 5654720), (40, 4947880), (41, 4827200), (50, 3958304), (56, 3534200), (64, 3092425), (70, 2827360), (80, 2473940), (82, 2413600), (100, 1979152), (112, 1767100), (140, 1413680), (160, 1236970), (164, 1206800), (175, 1130944), (200, 989576), (205, 965440), (224, 883550), (280, 706840), (287, 689600), (320, 618485), (328, 603400), (350, 565472), (400, 494788), (410, 482720), (431, 459200), (448, 441775), (560, 353420), (574, 344800), (656, 301700), (700, 282736), (800, 247394), (820, 241360), (862, 229600), (1025, 193088), (1120, 176710), (1148, 172400), (1312, 150850), (1400, 141368), (1435, 137920), (1600, 123697), (1640, 120680), (1724, 114800), (2050, 96544), (2155, 91840), (2240, 88355), (2296, 86200), (2624, 75425), (2800, 70684), (2870, 68960), (3017, 65600), (3280, 60340), (3448, 57400), (4100, 48272), (4310, 45920), (4592, 43100), (5600, 35342), (5740, 34480), (6034, 32800), (6560, 30170), (6896, 28700), (7175, 27584), (8200, 24136), (8620, 22960), (9184, 21550), (10775, 18368), (11200, 17671), (11480, 17240), (12068, 16400), (13120, 15085), (13792, 14350)]