211320912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 634423680

約数和(自身を除く): 423102768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 37, 44, 48, 58, 66, 74, 87, 88, 111, 116, 132, 148, 174, 176, 222, 232, 264, 296, 319, 348, 373, 407, 444, 464, 528, 592, 638, 696, 746, 814, 888, 957, 1073, 1119, 1221, 1276, 1392, 1492, 1628, 1776, 1914, 2146, 2238, 2442, 2552, 2984, 3219, 3256, 3828, 4103, 4292, 4476, 4884, 5104, 5968, 6438, 6512, 7656, 8206, 8584, 8952, 9768, 10817, 11803, 12309, 12876, 13801, 15312, 16412, 17168, 17904, 19536, 21634, 23606, 24618, 25752, 27602, 32451, 32824, 35409, 41403, 43268, 47212, 49236, 51504, 55204, 64902, 65648, 70818, 82806, 86536, 94424, 98472, 110408, 118987, 129804, 141636, 151811, 165612, 173072, 188848, 196944, 220816, 237974, 259608, 283272, 303622, 331224, 356961, 400229, 455433, 475948, 519216, 566544, 607244, 662448, 713922, 800458, 910866, 951896, 1200687, 1214488, 1427844, 1600916, 1821732, 1903792, 2401374, 2428976, 2855688, 3201832, 3643464, 4402519, 4802748, 5711376, 6403664, 7286928, 8805038, 9605496, 13207557, 17610076, 19210992, 26415114, 35220152, 52830228, 70440304, 105660456, 211320912]

約数ペア:

[(1, 211320912), (2, 105660456), (3, 70440304), (4, 52830228), (6, 35220152), (8, 26415114), (11, 19210992), (12, 17610076), (16, 13207557), (22, 9605496), (24, 8805038), (29, 7286928), (33, 6403664), (37, 5711376), (44, 4802748), (48, 4402519), (58, 3643464), (66, 3201832), (74, 2855688), (87, 2428976), (88, 2401374), (111, 1903792), (116, 1821732), (132, 1600916), (148, 1427844), (174, 1214488), (176, 1200687), (222, 951896), (232, 910866), (264, 800458), (296, 713922), (319, 662448), (348, 607244), (373, 566544), (407, 519216), (444, 475948), (464, 455433), (528, 400229), (592, 356961), (638, 331224), (696, 303622), (746, 283272), (814, 259608), (888, 237974), (957, 220816), (1073, 196944), (1119, 188848), (1221, 173072), (1276, 165612), (1392, 151811), (1492, 141636), (1628, 129804), (1776, 118987), (1914, 110408), (2146, 98472), (2238, 94424), (2442, 86536), (2552, 82806), (2984, 70818), (3219, 65648), (3256, 64902), (3828, 55204), (4103, 51504), (4292, 49236), (4476, 47212), (4884, 43268), (5104, 41403), (5968, 35409), (6438, 32824), (6512, 32451), (7656, 27602), (8206, 25752), (8584, 24618), (8952, 23606), (9768, 21634), (10817, 19536), (11803, 17904), (12309, 17168), (12876, 16412), (13801, 15312)]