191965536

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 216

約数和(自身を含む): 648333504

約数和(自身を除く): 456367968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 72, 84, 96, 98, 112, 122, 126, 144, 147, 168, 183, 196, 223, 224, 244, 252, 288, 294, 336, 366, 392, 427, 441, 446, 488, 504, 549, 588, 669, 672, 732, 784, 854, 882, 892, 976, 1008, 1098, 1176, 1281, 1338, 1464, 1561, 1568, 1708, 1764, 1784, 1952, 2007, 2016, 2196, 2352, 2562, 2676, 2928, 2989, 3122, 3416, 3528, 3568, 3843, 4014, 4392, 4683, 4704, 5124, 5352, 5856, 5978, 6244, 6832, 7056, 7136, 7686, 8028, 8784, 8967, 9366, 10248, 10704, 10927, 11956, 12488, 13603, 13664, 14049, 14112, 15372, 16056, 17568, 17934, 18732, 20496, 21408, 21854, 23912, 24976, 26901, 27206, 28098, 30744, 32112, 32781, 35868, 37464, 40809, 40992, 43708, 47824, 49952, 53802, 54412, 56196, 61488, 64224, 65562, 71736, 74928, 81618, 87416, 95221, 95648, 98343, 107604, 108824, 112392, 122427, 122976, 131124, 143472, 149856, 163236, 174832, 190442, 196686, 215208, 217648, 224784, 244854, 262248, 285663, 286944, 326472, 349664, 380884, 393372, 430416, 435296, 449568, 489708, 524496, 571326, 652944, 666547, 761768, 786744, 856989, 860832, 979416, 1048992, 1142652, 1305888, 1333094, 1523536, 1573488, 1713978, 1958832, 1999641, 2285304, 2666188, 3047072, 3146976, 3427956, 3917664, 3999282, 4570608, 5332376, 5998923, 6855912, 7998564, 9141216, 10664752, 11997846, 13711824, 15997128, 21329504, 23995692, 27423648, 31994256, 47991384, 63988512, 95982768, 191965536]

約数ペア:

[(1, 191965536), (2, 95982768), (3, 63988512), (4, 47991384), (6, 31994256), (7, 27423648), (8, 23995692), (9, 21329504), (12, 15997128), (14, 13711824), (16, 11997846), (18, 10664752), (21, 9141216), (24, 7998564), (28, 6855912), (32, 5998923), (36, 5332376), (42, 4570608), (48, 3999282), (49, 3917664), (56, 3427956), (61, 3146976), (63, 3047072), (72, 2666188), (84, 2285304), (96, 1999641), (98, 1958832), (112, 1713978), (122, 1573488), (126, 1523536), (144, 1333094), (147, 1305888), (168, 1142652), (183, 1048992), (196, 979416), (223, 860832), (224, 856989), (244, 786744), (252, 761768), (288, 666547), (294, 652944), (336, 571326), (366, 524496), (392, 489708), (427, 449568), (441, 435296), (446, 430416), (488, 393372), (504, 380884), (549, 349664), (588, 326472), (669, 286944), (672, 285663), (732, 262248), (784, 244854), (854, 224784), (882, 217648), (892, 215208), (976, 196686), (1008, 190442), (1098, 174832), (1176, 163236), (1281, 149856), (1338, 143472), (1464, 131124), (1561, 122976), (1568, 122427), (1708, 112392), (1764, 108824), (1784, 107604), (1952, 98343), (2007, 95648), (2016, 95221), (2196, 87416), (2352, 81618), (2562, 74928), (2676, 71736), (2928, 65562), (2989, 64224), (3122, 61488), (3416, 56196), (3528, 54412), (3568, 53802), (3843, 49952), (4014, 47824), (4392, 43708), (4683, 40992), (4704, 40809), (5124, 37464), (5352, 35868), (5856, 32781), (5978, 32112), (6244, 30744), (6832, 28098), (7056, 27206), (7136, 26901), (7686, 24976), (8028, 23912), (8784, 21854), (8967, 21408), (9366, 20496), (10248, 18732), (10704, 17934), (10927, 17568), (11956, 16056), (12488, 15372), (13603, 14112), (13664, 14049)]