219911832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 724239360

約数和(自身を除く): 504327528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 61, 63, 69, 72, 84, 92, 122, 126, 138, 161, 168, 183, 184, 207, 244, 252, 276, 311, 322, 366, 414, 427, 483, 488, 504, 549, 552, 622, 644, 732, 828, 854, 933, 966, 1098, 1244, 1281, 1288, 1403, 1449, 1464, 1656, 1708, 1866, 1932, 2177, 2196, 2488, 2562, 2799, 2806, 2898, 3416, 3732, 3843, 3864, 4209, 4354, 4392, 5124, 5598, 5612, 5796, 6531, 7153, 7464, 7686, 8418, 8708, 9821, 10248, 11196, 11224, 11592, 12627, 13062, 14306, 15372, 16836, 17416, 18971, 19593, 19642, 21459, 22392, 25254, 26124, 28612, 29463, 30744, 33672, 37942, 39186, 39284, 42918, 50071, 50508, 52248, 56913, 57224, 58926, 64377, 75884, 78372, 78568, 85836, 88389, 100142, 101016, 113826, 117852, 128754, 132797, 150213, 151768, 156744, 170739, 171672, 176778, 200284, 227652, 235704, 257508, 265594, 300426, 341478, 353556, 398391, 400568, 436333, 450639, 455304, 515016, 531188, 600852, 682956, 707112, 796782, 872666, 901278, 1062376, 1195173, 1201704, 1308999, 1365912, 1593564, 1745332, 1802556, 2390346, 2617998, 3054331, 3187128, 3490664, 3605112, 3926997, 4780692, 5235996, 6108662, 7853994, 9162993, 9561384, 10471992, 12217324, 15707988, 18325986, 24434648, 27488979, 31415976, 36651972, 54977958, 73303944, 109955916, 219911832]

約数ペア:

[(1, 219911832), (2, 109955916), (3, 73303944), (4, 54977958), (6, 36651972), (7, 31415976), (8, 27488979), (9, 24434648), (12, 18325986), (14, 15707988), (18, 12217324), (21, 10471992), (23, 9561384), (24, 9162993), (28, 7853994), (36, 6108662), (42, 5235996), (46, 4780692), (56, 3926997), (61, 3605112), (63, 3490664), (69, 3187128), (72, 3054331), (84, 2617998), (92, 2390346), (122, 1802556), (126, 1745332), (138, 1593564), (161, 1365912), (168, 1308999), (183, 1201704), (184, 1195173), (207, 1062376), (244, 901278), (252, 872666), (276, 796782), (311, 707112), (322, 682956), (366, 600852), (414, 531188), (427, 515016), (483, 455304), (488, 450639), (504, 436333), (549, 400568), (552, 398391), (622, 353556), (644, 341478), (732, 300426), (828, 265594), (854, 257508), (933, 235704), (966, 227652), (1098, 200284), (1244, 176778), (1281, 171672), (1288, 170739), (1403, 156744), (1449, 151768), (1464, 150213), (1656, 132797), (1708, 128754), (1866, 117852), (1932, 113826), (2177, 101016), (2196, 100142), (2488, 88389), (2562, 85836), (2799, 78568), (2806, 78372), (2898, 75884), (3416, 64377), (3732, 58926), (3843, 57224), (3864, 56913), (4209, 52248), (4354, 50508), (4392, 50071), (5124, 42918), (5598, 39284), (5612, 39186), (5796, 37942), (6531, 33672), (7153, 30744), (7464, 29463), (7686, 28612), (8418, 26124), (8708, 25254), (9821, 22392), (10248, 21459), (11196, 19642), (11224, 19593), (11592, 18971), (12627, 17416), (13062, 16836), (14306, 15372)]