219364416

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 685678080

約数和(自身を除く): 466313664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 47, 48, 54, 64, 72, 73, 74, 94, 96, 108, 111, 141, 144, 146, 148, 188, 192, 216, 219, 222, 282, 288, 292, 296, 333, 376, 423, 432, 438, 444, 564, 576, 584, 592, 657, 666, 752, 846, 864, 876, 888, 999, 1128, 1168, 1184, 1269, 1314, 1332, 1504, 1692, 1728, 1739, 1752, 1776, 1971, 1998, 2256, 2336, 2368, 2538, 2628, 2664, 2701, 3008, 3384, 3431, 3478, 3504, 3552, 3942, 3996, 4512, 4672, 5076, 5217, 5256, 5328, 5402, 6768, 6862, 6956, 7008, 7104, 7884, 7992, 8103, 9024, 10152, 10293, 10434, 10512, 10656, 10804, 13536, 13724, 13912, 14016, 15651, 15768, 15984, 16206, 20304, 20586, 20868, 21024, 21312, 21608, 24309, 27072, 27448, 27824, 30879, 31302, 31536, 31968, 32412, 40608, 41172, 41736, 42048, 43216, 46953, 48618, 54896, 55648, 61758, 62604, 63072, 63936, 64824, 72927, 81216, 82344, 83472, 86432, 92637, 93906, 97236, 109792, 111296, 123516, 125208, 126144, 126947, 129648, 145854, 164688, 166944, 172864, 185274, 187812, 194472, 219584, 247032, 250416, 253894, 259296, 291708, 329376, 333888, 370548, 375624, 380841, 388944, 494064, 500832, 507788, 518592, 583416, 658752, 741096, 751248, 761682, 777888, 988128, 1001664, 1015576, 1142523, 1166832, 1482192, 1502496, 1523364, 1555776, 1976256, 2031152, 2285046, 2333664, 2964384, 3004992, 3046728, 3427569, 4062304, 4570092, 4667328, 5928768, 6093456, 6855138, 8124608, 9140184, 12186912, 13710276, 18280368, 24373824, 27420552, 36560736, 54841104, 73121472, 109682208, 219364416]

約数ペア:

[(1, 219364416), (2, 109682208), (3, 73121472), (4, 54841104), (6, 36560736), (8, 27420552), (9, 24373824), (12, 18280368), (16, 13710276), (18, 12186912), (24, 9140184), (27, 8124608), (32, 6855138), (36, 6093456), (37, 5928768), (47, 4667328), (48, 4570092), (54, 4062304), (64, 3427569), (72, 3046728), (73, 3004992), (74, 2964384), (94, 2333664), (96, 2285046), (108, 2031152), (111, 1976256), (141, 1555776), (144, 1523364), (146, 1502496), (148, 1482192), (188, 1166832), (192, 1142523), (216, 1015576), (219, 1001664), (222, 988128), (282, 777888), (288, 761682), (292, 751248), (296, 741096), (333, 658752), (376, 583416), (423, 518592), (432, 507788), (438, 500832), (444, 494064), (564, 388944), (576, 380841), (584, 375624), (592, 370548), (657, 333888), (666, 329376), (752, 291708), (846, 259296), (864, 253894), (876, 250416), (888, 247032), (999, 219584), (1128, 194472), (1168, 187812), (1184, 185274), (1269, 172864), (1314, 166944), (1332, 164688), (1504, 145854), (1692, 129648), (1728, 126947), (1739, 126144), (1752, 125208), (1776, 123516), (1971, 111296), (1998, 109792), (2256, 97236), (2336, 93906), (2368, 92637), (2538, 86432), (2628, 83472), (2664, 82344), (2701, 81216), (3008, 72927), (3384, 64824), (3431, 63936), (3478, 63072), (3504, 62604), (3552, 61758), (3942, 55648), (3996, 54896), (4512, 48618), (4672, 46953), (5076, 43216), (5217, 42048), (5256, 41736), (5328, 41172), (5402, 40608), (6768, 32412), (6862, 31968), (6956, 31536), (7008, 31302), (7104, 30879), (7884, 27824), (7992, 27448), (8103, 27072), (9024, 24309), (10152, 21608), (10293, 21312), (10434, 21024), (10512, 20868), (10656, 20586), (10804, 20304), (13536, 16206), (13724, 15984), (13912, 15768), (14016, 15651)]