216355104

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 515210976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 216, 224, 249, 252, 288, 332, 336, 378, 431, 432, 498, 504, 581, 664, 672, 747, 756, 862, 864, 996, 1008, 1162, 1293, 1328, 1494, 1512, 1724, 1743, 1992, 2016, 2241, 2324, 2586, 2656, 2988, 3017, 3024, 3448, 3486, 3879, 3984, 4482, 4648, 5172, 5229, 5976, 6034, 6048, 6896, 6972, 7758, 7968, 8964, 9051, 9296, 10344, 10458, 11637, 11952, 12068, 13792, 13944, 15516, 15687, 17928, 18102, 18592, 20688, 20916, 23274, 23904, 24136, 27153, 27888, 31032, 31374, 35773, 35856, 36204, 41376, 41832, 46548, 48272, 54306, 55776, 62064, 62748, 71546, 71712, 72408, 81459, 83664, 93096, 96544, 107319, 108612, 124128, 125496, 143092, 144816, 162918, 167328, 186192, 214638, 217224, 250411, 250992, 286184, 289632, 321957, 325836, 372384, 429276, 434448, 500822, 501984, 572368, 643914, 651672, 751233, 858552, 868896, 965871, 1001644, 1144736, 1287828, 1303344, 1502466, 1717104, 1931742, 2003288, 2253699, 2575656, 2606688, 3004932, 3434208, 3863484, 4006576, 4507398, 5151312, 6009864, 6761097, 7726968, 8013152, 9014796, 10302624, 12019728, 13522194, 15453936, 18029592, 24039456, 27044388, 30907872, 36059184, 54088776, 72118368, 108177552, 216355104]

約数ペア:

[(1, 216355104), (2, 108177552), (3, 72118368), (4, 54088776), (6, 36059184), (7, 30907872), (8, 27044388), (9, 24039456), (12, 18029592), (14, 15453936), (16, 13522194), (18, 12019728), (21, 10302624), (24, 9014796), (27, 8013152), (28, 7726968), (32, 6761097), (36, 6009864), (42, 5151312), (48, 4507398), (54, 4006576), (56, 3863484), (63, 3434208), (72, 3004932), (83, 2606688), (84, 2575656), (96, 2253699), (108, 2003288), (112, 1931742), (126, 1717104), (144, 1502466), (166, 1303344), (168, 1287828), (189, 1144736), (216, 1001644), (224, 965871), (249, 868896), (252, 858552), (288, 751233), (332, 651672), (336, 643914), (378, 572368), (431, 501984), (432, 500822), (498, 434448), (504, 429276), (581, 372384), (664, 325836), (672, 321957), (747, 289632), (756, 286184), (862, 250992), (864, 250411), (996, 217224), (1008, 214638), (1162, 186192), (1293, 167328), (1328, 162918), (1494, 144816), (1512, 143092), (1724, 125496), (1743, 124128), (1992, 108612), (2016, 107319), (2241, 96544), (2324, 93096), (2586, 83664), (2656, 81459), (2988, 72408), (3017, 71712), (3024, 71546), (3448, 62748), (3486, 62064), (3879, 55776), (3984, 54306), (4482, 48272), (4648, 46548), (5172, 41832), (5229, 41376), (5976, 36204), (6034, 35856), (6048, 35773), (6896, 31374), (6972, 31032), (7758, 27888), (7968, 27153), (8964, 24136), (9051, 23904), (9296, 23274), (10344, 20916), (10458, 20688), (11637, 18592), (11952, 18102), (12068, 17928), (13792, 15687), (13944, 15516)]