202288688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 471428160

約数和(自身を除く): 269139472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 112, 116, 122, 203, 232, 244, 406, 427, 464, 488, 812, 854, 976, 1021, 1624, 1708, 1769, 2042, 3248, 3416, 3538, 4084, 6832, 7076, 7147, 8168, 12383, 14152, 14294, 16336, 24766, 28304, 28588, 29609, 49532, 57176, 59218, 62281, 99064, 114352, 118436, 124562, 198128, 207263, 236872, 249124, 414526, 435967, 473744, 498248, 829052, 871934, 996496, 1658104, 1743868, 1806149, 3316208, 3487736, 3612298, 6975472, 7224596, 12643043, 14449192, 25286086, 28898384, 50572172, 101144344, 202288688]

約数ペア:

[(1, 202288688), (2, 101144344), (4, 50572172), (7, 28898384), (8, 25286086), (14, 14449192), (16, 12643043), (28, 7224596), (29, 6975472), (56, 3612298), (58, 3487736), (61, 3316208), (112, 1806149), (116, 1743868), (122, 1658104), (203, 996496), (232, 871934), (244, 829052), (406, 498248), (427, 473744), (464, 435967), (488, 414526), (812, 249124), (854, 236872), (976, 207263), (1021, 198128), (1624, 124562), (1708, 118436), (1769, 114352), (2042, 99064), (3248, 62281), (3416, 59218), (3538, 57176), (4084, 49532), (6832, 29609), (7076, 28588), (7147, 28304), (8168, 24766), (12383, 16336), (14152, 14294)]