214451172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 649152000

約数和(自身を除く): 434700828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 29, 36, 39, 46, 52, 54, 58, 69, 78, 87, 92, 108, 116, 117, 138, 156, 174, 207, 229, 234, 261, 276, 299, 348, 351, 377, 414, 458, 468, 522, 598, 621, 667, 687, 702, 754, 783, 828, 897, 916, 1044, 1131, 1196, 1242, 1334, 1374, 1404, 1508, 1566, 1794, 2001, 2061, 2262, 2484, 2668, 2691, 2748, 2977, 3132, 3393, 3588, 4002, 4122, 4524, 5267, 5382, 5954, 6003, 6183, 6641, 6786, 8004, 8073, 8244, 8671, 8931, 10179, 10534, 10764, 11908, 12006, 12366, 13282, 13572, 15801, 16146, 17342, 17862, 18009, 19923, 20358, 21068, 24012, 24732, 26013, 26564, 26793, 31602, 32292, 34684, 35724, 36018, 39846, 40716, 47403, 52026, 53586, 59769, 63204, 68471, 72036, 78039, 79692, 80379, 86333, 94806, 104052, 107172, 119538, 136942, 142209, 152743, 156078, 160758, 172666, 179307, 189612, 205413, 234117, 239076, 258999, 273884, 284418, 305486, 312156, 321516, 345332, 358614, 410826, 458229, 468234, 517998, 568836, 610972, 616239, 717228, 776997, 821652, 916458, 936468, 1035996, 1232478, 1374687, 1553994, 1832916, 1848717, 1985659, 2330991, 2464956, 2749374, 3107988, 3697434, 3971318, 4124061, 4661982, 5498748, 5956977, 7394868, 7942636, 8248122, 9323964, 11913954, 16496244, 17870931, 23827908, 35741862, 53612793, 71483724, 107225586, 214451172]

約数ペア:

[(1, 214451172), (2, 107225586), (3, 71483724), (4, 53612793), (6, 35741862), (9, 23827908), (12, 17870931), (13, 16496244), (18, 11913954), (23, 9323964), (26, 8248122), (27, 7942636), (29, 7394868), (36, 5956977), (39, 5498748), (46, 4661982), (52, 4124061), (54, 3971318), (58, 3697434), (69, 3107988), (78, 2749374), (87, 2464956), (92, 2330991), (108, 1985659), (116, 1848717), (117, 1832916), (138, 1553994), (156, 1374687), (174, 1232478), (207, 1035996), (229, 936468), (234, 916458), (261, 821652), (276, 776997), (299, 717228), (348, 616239), (351, 610972), (377, 568836), (414, 517998), (458, 468234), (468, 458229), (522, 410826), (598, 358614), (621, 345332), (667, 321516), (687, 312156), (702, 305486), (754, 284418), (783, 273884), (828, 258999), (897, 239076), (916, 234117), (1044, 205413), (1131, 189612), (1196, 179307), (1242, 172666), (1334, 160758), (1374, 156078), (1404, 152743), (1508, 142209), (1566, 136942), (1794, 119538), (2001, 107172), (2061, 104052), (2262, 94806), (2484, 86333), (2668, 80379), (2691, 79692), (2748, 78039), (2977, 72036), (3132, 68471), (3393, 63204), (3588, 59769), (4002, 53586), (4122, 52026), (4524, 47403), (5267, 40716), (5382, 39846), (5954, 36018), (6003, 35724), (6183, 34684), (6641, 32292), (6786, 31602), (8004, 26793), (8073, 26564), (8244, 26013), (8671, 24732), (8931, 24012), (10179, 21068), (10534, 20358), (10764, 19923), (11908, 18009), (12006, 17862), (12366, 17342), (13282, 16146), (13572, 15801)]