193609920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 224

約数和(自身を含む): 718645248

約数和(自身を除く): 525035328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 420, 448, 470, 480, 560, 564, 613, 658, 672, 705, 752, 840, 940, 960, 987, 1120, 1128, 1226, 1316, 1344, 1410, 1504, 1645, 1680, 1839, 1880, 1974, 2240, 2256, 2452, 2632, 2820, 3008, 3065, 3290, 3360, 3678, 3760, 3948, 4291, 4512, 4904, 4935, 5264, 5640, 6130, 6580, 6720, 7356, 7520, 7896, 8582, 9024, 9195, 9808, 9870, 10528, 11280, 12260, 12873, 13160, 14712, 15040, 15792, 17164, 18390, 19616, 19740, 21056, 21455, 22560, 24520, 25746, 26320, 28811, 29424, 31584, 34328, 36780, 39232, 39480, 42910, 45120, 49040, 51492, 52640, 57622, 58848, 63168, 64365, 68656, 73560, 78960, 85820, 86433, 98080, 102984, 105280, 115244, 117696, 128730, 137312, 144055, 147120, 157920, 171640, 172866, 196160, 201677, 205968, 230488, 257460, 274624, 288110, 294240, 315840, 343280, 345732, 403354, 411936, 432165, 460976, 514920, 576220, 588480, 605031, 686560, 691464, 806708, 823872, 864330, 921952, 1008385, 1029840, 1152440, 1210062, 1373120, 1382928, 1613416, 1728660, 1843904, 2016770, 2059680, 2304880, 2420124, 2765856, 3025155, 3226832, 3457320, 4033540, 4119360, 4609760, 4840248, 5531712, 6050310, 6453664, 6914640, 8067080, 9219520, 9680496, 12100620, 12907328, 13829280, 16134160, 19360992, 24201240, 27658560, 32268320, 38721984, 48402480, 64536640, 96804960, 193609920]

約数ペア:

[(1, 193609920), (2, 96804960), (3, 64536640), (4, 48402480), (5, 38721984), (6, 32268320), (7, 27658560), (8, 24201240), (10, 19360992), (12, 16134160), (14, 13829280), (15, 12907328), (16, 12100620), (20, 9680496), (21, 9219520), (24, 8067080), (28, 6914640), (30, 6453664), (32, 6050310), (35, 5531712), (40, 4840248), (42, 4609760), (47, 4119360), (48, 4033540), (56, 3457320), (60, 3226832), (64, 3025155), (70, 2765856), (80, 2420124), (84, 2304880), (94, 2059680), (96, 2016770), (105, 1843904), (112, 1728660), (120, 1613416), (140, 1382928), (141, 1373120), (160, 1210062), (168, 1152440), (188, 1029840), (192, 1008385), (210, 921952), (224, 864330), (235, 823872), (240, 806708), (280, 691464), (282, 686560), (320, 605031), (329, 588480), (336, 576220), (376, 514920), (420, 460976), (448, 432165), (470, 411936), (480, 403354), (560, 345732), (564, 343280), (613, 315840), (658, 294240), (672, 288110), (705, 274624), (752, 257460), (840, 230488), (940, 205968), (960, 201677), (987, 196160), (1120, 172866), (1128, 171640), (1226, 157920), (1316, 147120), (1344, 144055), (1410, 137312), (1504, 128730), (1645, 117696), (1680, 115244), (1839, 105280), (1880, 102984), (1974, 98080), (2240, 86433), (2256, 85820), (2452, 78960), (2632, 73560), (2820, 68656), (3008, 64365), (3065, 63168), (3290, 58848), (3360, 57622), (3678, 52640), (3760, 51492), (3948, 49040), (4291, 45120), (4512, 42910), (4904, 39480), (4935, 39232), (5264, 36780), (5640, 34328), (6130, 31584), (6580, 29424), (6720, 28811), (7356, 26320), (7520, 25746), (7896, 24520), (8582, 22560), (9024, 21455), (9195, 21056), (9808, 19740), (9870, 19616), (10528, 18390), (11280, 17164), (12260, 15792), (12873, 15040), (13160, 14712)]