204986544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2111}}^1$

素因数の和:2163

約数の個数: 120

約数和(自身を含む): 643196928

約数和(自身を除く): 438210384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1734, 1904, 2023, 2111, 2312, 2856, 3468, 4046, 4222, 4624, 5712, 6069, 6333, 6936, 8092, 8444, 12138, 12666, 13872, 14777, 16184, 16888, 24276, 25332, 29554, 32368, 33776, 35887, 44331, 48552, 50664, 59108, 71774, 88662, 97104, 101328, 107661, 118216, 143548, 177324, 215322, 236432, 251209, 287096, 354648, 430644, 502418, 574192, 610079, 709296, 753627, 861288, 1004836, 1220158, 1507254, 1722576, 1830237, 2009672, 2440316, 3014508, 3660474, 4019344, 4270553, 4880632, 6029016, 7320948, 8541106, 9761264, 12058032, 12811659, 14641896, 17082212, 25623318, 29283792, 34164424, 51246636, 68328848, 102493272, 204986544]

約数ペア:

[(1, 204986544), (2, 102493272), (3, 68328848), (4, 51246636), (6, 34164424), (7, 29283792), (8, 25623318), (12, 17082212), (14, 14641896), (16, 12811659), (17, 12058032), (21, 9761264), (24, 8541106), (28, 7320948), (34, 6029016), (42, 4880632), (48, 4270553), (51, 4019344), (56, 3660474), (68, 3014508), (84, 2440316), (102, 2009672), (112, 1830237), (119, 1722576), (136, 1507254), (168, 1220158), (204, 1004836), (238, 861288), (272, 753627), (289, 709296), (336, 610079), (357, 574192), (408, 502418), (476, 430644), (578, 354648), (714, 287096), (816, 251209), (867, 236432), (952, 215322), (1156, 177324), (1428, 143548), (1734, 118216), (1904, 107661), (2023, 101328), (2111, 97104), (2312, 88662), (2856, 71774), (3468, 59108), (4046, 50664), (4222, 48552), (4624, 44331), (5712, 35887), (6069, 33776), (6333, 32368), (6936, 29554), (8092, 25332), (8444, 24276), (12138, 16888), (12666, 16184), (13872, 14777)]