189498624

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 583766400

約数和(自身を除く): 394267776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 256, 303, 336, 349, 384, 404, 448, 606, 672, 698, 707, 768, 808, 896, 1047, 1212, 1344, 1396, 1414, 1616, 1792, 2094, 2121, 2424, 2443, 2688, 2792, 2828, 3232, 4188, 4242, 4848, 4886, 5376, 5584, 5656, 6464, 7329, 8376, 8484, 9696, 9772, 11168, 11312, 12928, 14658, 16752, 16968, 19392, 19544, 22336, 22624, 25856, 29316, 33504, 33936, 35249, 38784, 39088, 44672, 45248, 58632, 67008, 67872, 70498, 77568, 78176, 89344, 90496, 105747, 117264, 134016, 135744, 140996, 156352, 180992, 211494, 234528, 246743, 268032, 271488, 281992, 312704, 422988, 469056, 493486, 542976, 563984, 625408, 740229, 845976, 938112, 986972, 1127968, 1480458, 1691952, 1876224, 1973944, 2255936, 2960916, 3383904, 3947888, 4511872, 5921832, 6767808, 7895776, 9023744, 11843664, 13535616, 15791552, 23687328, 27071232, 31583104, 47374656, 63166208, 94749312, 189498624]

約数ペア:

[(1, 189498624), (2, 94749312), (3, 63166208), (4, 47374656), (6, 31583104), (7, 27071232), (8, 23687328), (12, 15791552), (14, 13535616), (16, 11843664), (21, 9023744), (24, 7895776), (28, 6767808), (32, 5921832), (42, 4511872), (48, 3947888), (56, 3383904), (64, 2960916), (84, 2255936), (96, 1973944), (101, 1876224), (112, 1691952), (128, 1480458), (168, 1127968), (192, 986972), (202, 938112), (224, 845976), (256, 740229), (303, 625408), (336, 563984), (349, 542976), (384, 493486), (404, 469056), (448, 422988), (606, 312704), (672, 281992), (698, 271488), (707, 268032), (768, 246743), (808, 234528), (896, 211494), (1047, 180992), (1212, 156352), (1344, 140996), (1396, 135744), (1414, 134016), (1616, 117264), (1792, 105747), (2094, 90496), (2121, 89344), (2424, 78176), (2443, 77568), (2688, 70498), (2792, 67872), (2828, 67008), (3232, 58632), (4188, 45248), (4242, 44672), (4848, 39088), (4886, 38784), (5376, 35249), (5584, 33936), (5656, 33504), (6464, 29316), (7329, 25856), (8376, 22624), (8484, 22336), (9696, 19544), (9772, 19392), (11168, 16968), (11312, 16752), (12928, 14658)]