213091536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1217

約数の個数: 160

約数和(自身を含む): 685670400

約数和(自身を除く): 472578864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 38, 42, 48, 56, 57, 58, 76, 84, 87, 112, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 609, 696, 798, 812, 912, 1064, 1102, 1151, 1218, 1392, 1596, 1624, 1653, 2128, 2204, 2302, 2436, 3192, 3248, 3306, 3453, 3857, 4408, 4604, 4872, 6384, 6612, 6906, 7714, 8057, 8816, 9208, 9744, 11571, 13224, 13812, 15428, 16114, 18416, 21869, 23142, 24171, 26448, 27624, 30856, 32228, 33379, 43738, 46284, 48342, 55248, 61712, 64456, 65607, 66758, 87476, 92568, 96684, 100137, 128912, 131214, 133516, 153083, 174952, 185136, 193368, 200274, 233653, 262428, 267032, 306166, 349904, 386736, 400548, 459249, 467306, 524856, 534064, 612332, 634201, 700959, 801096, 918498, 934612, 1049712, 1224664, 1268402, 1401918, 1602192, 1836996, 1869224, 1902603, 2449328, 2536804, 2803836, 3673992, 3738448, 3805206, 4439407, 5073608, 5607672, 7347984, 7610412, 8878814, 10147216, 11215344, 13318221, 15220824, 17757628, 26636442, 30441648, 35515256, 53272884, 71030512, 106545768, 213091536]

約数ペア:

[(1, 213091536), (2, 106545768), (3, 71030512), (4, 53272884), (6, 35515256), (7, 30441648), (8, 26636442), (12, 17757628), (14, 15220824), (16, 13318221), (19, 11215344), (21, 10147216), (24, 8878814), (28, 7610412), (29, 7347984), (38, 5607672), (42, 5073608), (48, 4439407), (56, 3805206), (57, 3738448), (58, 3673992), (76, 2803836), (84, 2536804), (87, 2449328), (112, 1902603), (114, 1869224), (116, 1836996), (133, 1602192), (152, 1401918), (168, 1268402), (174, 1224664), (203, 1049712), (228, 934612), (232, 918498), (266, 801096), (304, 700959), (336, 634201), (348, 612332), (399, 534064), (406, 524856), (456, 467306), (464, 459249), (532, 400548), (551, 386736), (609, 349904), (696, 306166), (798, 267032), (812, 262428), (912, 233653), (1064, 200274), (1102, 193368), (1151, 185136), (1218, 174952), (1392, 153083), (1596, 133516), (1624, 131214), (1653, 128912), (2128, 100137), (2204, 96684), (2302, 92568), (2436, 87476), (3192, 66758), (3248, 65607), (3306, 64456), (3453, 61712), (3857, 55248), (4408, 48342), (4604, 46284), (4872, 43738), (6384, 33379), (6612, 32228), (6906, 30856), (7714, 27624), (8057, 26448), (8816, 24171), (9208, 23142), (9744, 21869), (11571, 18416), (13224, 16114), (13812, 15428)]