209402496

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 160

約数和(自身を含む): 656594400

約数和(自身を除く): 447191904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1063, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2126, 2432, 2592, 2736, 3078, 3189, 3456, 3648, 4104, 4252, 5184, 5472, 6156, 6378, 7296, 8208, 8504, 9567, 10368, 10944, 12312, 12756, 16416, 17008, 19134, 20197, 21888, 24624, 25512, 28701, 32832, 34016, 38268, 40394, 49248, 51024, 57402, 60591, 65664, 68032, 76536, 80788, 86103, 98496, 102048, 114804, 121182, 136064, 153072, 161576, 172206, 181773, 196992, 204096, 229608, 242364, 306144, 323152, 344412, 363546, 408192, 459216, 484728, 545319, 612288, 646304, 688824, 727092, 918432, 969456, 1090638, 1224576, 1292608, 1377648, 1454184, 1635957, 1836864, 1938912, 2181276, 2585216, 2755296, 2908368, 3271914, 3673728, 3877824, 4362552, 5510592, 5816736, 6543828, 7755648, 8725104, 11021184, 11633472, 13087656, 17450208, 23266944, 26175312, 34900416, 52350624, 69800832, 104701248, 209402496]

約数ペア:

[(1, 209402496), (2, 104701248), (3, 69800832), (4, 52350624), (6, 34900416), (8, 26175312), (9, 23266944), (12, 17450208), (16, 13087656), (18, 11633472), (19, 11021184), (24, 8725104), (27, 7755648), (32, 6543828), (36, 5816736), (38, 5510592), (48, 4362552), (54, 3877824), (57, 3673728), (64, 3271914), (72, 2908368), (76, 2755296), (81, 2585216), (96, 2181276), (108, 1938912), (114, 1836864), (128, 1635957), (144, 1454184), (152, 1377648), (162, 1292608), (171, 1224576), (192, 1090638), (216, 969456), (228, 918432), (288, 727092), (304, 688824), (324, 646304), (342, 612288), (384, 545319), (432, 484728), (456, 459216), (513, 408192), (576, 363546), (608, 344412), (648, 323152), (684, 306144), (864, 242364), (912, 229608), (1026, 204096), (1063, 196992), (1152, 181773), (1216, 172206), (1296, 161576), (1368, 153072), (1539, 136064), (1728, 121182), (1824, 114804), (2052, 102048), (2126, 98496), (2432, 86103), (2592, 80788), (2736, 76536), (3078, 68032), (3189, 65664), (3456, 60591), (3648, 57402), (4104, 51024), (4252, 49248), (5184, 40394), (5472, 38268), (6156, 34016), (6378, 32832), (7296, 28701), (8208, 25512), (8504, 24624), (9567, 21888), (10368, 20197), (10944, 19134), (12312, 17008), (12756, 16416)]