214837812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 670924800

約数和(自身を除く): 456086988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 89, 93, 103, 108, 124, 126, 178, 186, 189, 206, 217, 252, 267, 279, 309, 356, 372, 378, 412, 434, 534, 558, 618, 623, 651, 721, 756, 801, 837, 868, 927, 1068, 1116, 1236, 1246, 1302, 1442, 1602, 1674, 1854, 1869, 1953, 2163, 2403, 2492, 2604, 2759, 2781, 2884, 3193, 3204, 3348, 3708, 3738, 3906, 4326, 4806, 5518, 5562, 5607, 5859, 6386, 6489, 7476, 7812, 8277, 8652, 9167, 9579, 9612, 11036, 11124, 11214, 11718, 12772, 12978, 16554, 16821, 18334, 19158, 19313, 19467, 22351, 22428, 23436, 24831, 25956, 27501, 28737, 33108, 33642, 36668, 38316, 38626, 38934, 44702, 49662, 55002, 57474, 57939, 64169, 67053, 67284, 74493, 77252, 77868, 82503, 86211, 89404, 99324, 110004, 114948, 115878, 128338, 134106, 148986, 165006, 172422, 173817, 192507, 201159, 231756, 247509, 256676, 268212, 284177, 297972, 330012, 344844, 347634, 385014, 402318, 495018, 521451, 568354, 577521, 603477, 695268, 770028, 804636, 852531, 990036, 1042902, 1136708, 1155042, 1206954, 1705062, 1732563, 1989239, 2085804, 2310084, 2413908, 2557593, 3410124, 3465126, 3978478, 5115186, 5967717, 6930252, 7672779, 7956956, 10230372, 11935434, 15345558, 17903151, 23870868, 30691116, 35806302, 53709453, 71612604, 107418906, 214837812]

約数ペア:

[(1, 214837812), (2, 107418906), (3, 71612604), (4, 53709453), (6, 35806302), (7, 30691116), (9, 23870868), (12, 17903151), (14, 15345558), (18, 11935434), (21, 10230372), (27, 7956956), (28, 7672779), (31, 6930252), (36, 5967717), (42, 5115186), (54, 3978478), (62, 3465126), (63, 3410124), (84, 2557593), (89, 2413908), (93, 2310084), (103, 2085804), (108, 1989239), (124, 1732563), (126, 1705062), (178, 1206954), (186, 1155042), (189, 1136708), (206, 1042902), (217, 990036), (252, 852531), (267, 804636), (279, 770028), (309, 695268), (356, 603477), (372, 577521), (378, 568354), (412, 521451), (434, 495018), (534, 402318), (558, 385014), (618, 347634), (623, 344844), (651, 330012), (721, 297972), (756, 284177), (801, 268212), (837, 256676), (868, 247509), (927, 231756), (1068, 201159), (1116, 192507), (1236, 173817), (1246, 172422), (1302, 165006), (1442, 148986), (1602, 134106), (1674, 128338), (1854, 115878), (1869, 114948), (1953, 110004), (2163, 99324), (2403, 89404), (2492, 86211), (2604, 82503), (2759, 77868), (2781, 77252), (2884, 74493), (3193, 67284), (3204, 67053), (3348, 64169), (3708, 57939), (3738, 57474), (3906, 55002), (4326, 49662), (4806, 44702), (5518, 38934), (5562, 38626), (5607, 38316), (5859, 36668), (6386, 33642), (6489, 33108), (7476, 28737), (7812, 27501), (8277, 25956), (8652, 24831), (9167, 23436), (9579, 22428), (9612, 22351), (11036, 19467), (11124, 19313), (11214, 19158), (11718, 18334), (12772, 16821), (12978, 16554)]