20197467168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{4463}}^1$

素因数の和:4599

約数の個数: 192

約数和(自身を含む): 58316267520

約数和(自身を除く): 38118800352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 59, 68, 94, 96, 102, 118, 136, 141, 177, 188, 204, 236, 272, 282, 354, 376, 408, 472, 544, 564, 708, 752, 799, 816, 944, 1003, 1128, 1416, 1504, 1598, 1632, 1888, 2006, 2256, 2397, 2773, 2832, 3009, 3196, 4012, 4463, 4512, 4794, 5546, 5664, 6018, 6392, 8024, 8319, 8926, 9588, 11092, 12036, 12784, 13389, 16048, 16638, 17852, 19176, 22184, 24072, 25568, 26778, 32096, 33276, 35704, 38352, 44368, 47141, 48144, 53556, 66552, 71408, 75871, 76704, 88736, 94282, 96288, 107112, 133104, 141423, 142816, 151742, 188564, 209761, 214224, 227613, 263317, 266208, 282846, 303484, 377128, 419522, 428448, 455226, 526634, 565692, 606968, 629283, 754256, 789951, 839044, 910452, 1053268, 1131384, 1213936, 1258566, 1508512, 1579902, 1678088, 1820904, 2106536, 2262768, 2427872, 2517132, 3159804, 3356176, 3565937, 3641808, 4213072, 4476389, 4525536, 5034264, 6319608, 6712352, 7131874, 7283616, 8426144, 8952778, 10068528, 10697811, 12375899, 12639216, 13429167, 14263748, 17905556, 20137056, 21395622, 24751798, 25278432, 26858334, 28527496, 35811112, 37127697, 42791244, 49503596, 53716668, 57054992, 71622224, 74255394, 85582488, 99007192, 107433336, 114109984, 143244448, 148510788, 171164976, 198014384, 210390283, 214866672, 297021576, 342329952, 396028768, 420780566, 429733344, 594043152, 631170849, 841561132, 1188086304, 1262341698, 1683122264, 2524683396, 3366244528, 5049366792, 6732489056, 10098733584, 20197467168]

約数ペア:

[(1, 20197467168), (2, 10098733584), (3, 6732489056), (4, 5049366792), (6, 3366244528), (8, 2524683396), (12, 1683122264), (16, 1262341698), (17, 1188086304), (24, 841561132), (32, 631170849), (34, 594043152), (47, 429733344), (48, 420780566), (51, 396028768), (59, 342329952), (68, 297021576), (94, 214866672), (96, 210390283), (102, 198014384), (118, 171164976), (136, 148510788), (141, 143244448), (177, 114109984), (188, 107433336), (204, 99007192), (236, 85582488), (272, 74255394), (282, 71622224), (354, 57054992), (376, 53716668), (408, 49503596), (472, 42791244), (544, 37127697), (564, 35811112), (708, 28527496), (752, 26858334), (799, 25278432), (816, 24751798), (944, 21395622), (1003, 20137056), (1128, 17905556), (1416, 14263748), (1504, 13429167), (1598, 12639216), (1632, 12375899), (1888, 10697811), (2006, 10068528), (2256, 8952778), (2397, 8426144), (2773, 7283616), (2832, 7131874), (3009, 6712352), (3196, 6319608), (4012, 5034264), (4463, 4525536), (4512, 4476389), (4794, 4213072), (5546, 3641808), (5664, 3565937), (6018, 3356176), (6392, 3159804), (8024, 2517132), (8319, 2427872), (8926, 2262768), (9588, 2106536), (11092, 1820904), (12036, 1678088), (12784, 1579902), (13389, 1508512), (16048, 1258566), (16638, 1213936), (17852, 1131384), (19176, 1053268), (22184, 910452), (24072, 839044), (25568, 789951), (26778, 754256), (32096, 629283), (33276, 606968), (35704, 565692), (38352, 526634), (44368, 455226), (47141, 428448), (48144, 419522), (53556, 377128), (66552, 303484), (71408, 282846), (75871, 266208), (76704, 263317), (88736, 227613), (94282, 214224), (96288, 209761), (107112, 188564), (133104, 151742), (141423, 142816)]