193862240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 555024960

約数和(自身を除く): 361162720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 37, 40, 44, 52, 55, 65, 74, 80, 88, 104, 110, 130, 143, 148, 160, 176, 185, 208, 220, 229, 260, 286, 296, 352, 370, 407, 416, 440, 458, 481, 520, 572, 592, 715, 740, 814, 880, 916, 962, 1040, 1144, 1145, 1184, 1430, 1480, 1628, 1760, 1832, 1924, 2035, 2080, 2288, 2290, 2405, 2519, 2860, 2960, 2977, 3256, 3664, 3848, 4070, 4576, 4580, 4810, 5038, 5291, 5720, 5920, 5954, 6512, 7328, 7696, 8140, 8473, 9160, 9620, 10076, 10582, 11440, 11908, 12595, 13024, 14885, 15392, 16280, 16946, 18320, 19240, 20152, 21164, 22880, 23816, 25190, 26455, 29770, 32560, 32747, 33892, 36640, 38480, 40304, 42328, 42365, 47632, 50380, 52910, 59540, 65120, 65494, 67784, 76960, 80608, 84656, 84730, 93203, 95264, 100760, 105820, 110149, 119080, 130988, 135568, 163735, 169312, 169460, 186406, 201520, 211640, 220298, 238160, 261976, 271136, 327470, 338920, 372812, 403040, 423280, 440596, 466015, 476320, 523952, 550745, 654940, 677840, 745624, 846560, 881192, 932030, 1047904, 1101490, 1211639, 1309880, 1355680, 1491248, 1762384, 1864060, 2202980, 2423278, 2619760, 2982496, 3524768, 3728120, 4405960, 4846556, 5239520, 6058195, 7456240, 8811920, 9693112, 12116390, 14912480, 17623840, 19386224, 24232780, 38772448, 48465560, 96931120, 193862240]

約数ペア:

[(1, 193862240), (2, 96931120), (4, 48465560), (5, 38772448), (8, 24232780), (10, 19386224), (11, 17623840), (13, 14912480), (16, 12116390), (20, 9693112), (22, 8811920), (26, 7456240), (32, 6058195), (37, 5239520), (40, 4846556), (44, 4405960), (52, 3728120), (55, 3524768), (65, 2982496), (74, 2619760), (80, 2423278), (88, 2202980), (104, 1864060), (110, 1762384), (130, 1491248), (143, 1355680), (148, 1309880), (160, 1211639), (176, 1101490), (185, 1047904), (208, 932030), (220, 881192), (229, 846560), (260, 745624), (286, 677840), (296, 654940), (352, 550745), (370, 523952), (407, 476320), (416, 466015), (440, 440596), (458, 423280), (481, 403040), (520, 372812), (572, 338920), (592, 327470), (715, 271136), (740, 261976), (814, 238160), (880, 220298), (916, 211640), (962, 201520), (1040, 186406), (1144, 169460), (1145, 169312), (1184, 163735), (1430, 135568), (1480, 130988), (1628, 119080), (1760, 110149), (1832, 105820), (1924, 100760), (2035, 95264), (2080, 93203), (2288, 84730), (2290, 84656), (2405, 80608), (2519, 76960), (2860, 67784), (2960, 65494), (2977, 65120), (3256, 59540), (3664, 52910), (3848, 50380), (4070, 47632), (4576, 42365), (4580, 42328), (4810, 40304), (5038, 38480), (5291, 36640), (5720, 33892), (5920, 32747), (5954, 32560), (6512, 29770), (7328, 26455), (7696, 25190), (8140, 23816), (8473, 22880), (9160, 21164), (9620, 20152), (10076, 19240), (10582, 18320), (11440, 16946), (11908, 16280), (12595, 15392), (13024, 14885)]