200703664

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 467737920

約数和(自身を除く): 267034256

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, 1013, 1624, 1708, 1769, 2026, 3248, 3416, 3538, 4052, 6832, 7076, 7091, 8104, 12383, 14152, 14182, 16208, 24766, 28304, 28364, 29377, 49532, 56728, 58754, 61793, 99064, 113456, 117508, 123586, 198128, 205639, 235016, 247172, 411278, 432551, 470032, 494344, 822556, 865102, 988688, 1645112, 1730204, 1791997, 3290224, 3460408, 3583994, 6920816, 7167988, 12543979, 14335976, 25087958, 28671952, 50175916, 100351832, 200703664]

約数ペア:

[(1, 200703664), (2, 100351832), (4, 50175916), (7, 28671952), (8, 25087958), (14, 14335976), (16, 12543979), (28, 7167988), (29, 6920816), (56, 3583994), (58, 3460408), (61, 3290224), (112, 1791997), (116, 1730204), (122, 1645112), (203, 988688), (232, 865102), (244, 822556), (406, 494344), (427, 470032), (464, 432551), (488, 411278), (812, 247172), (854, 235016), (976, 205639), (1013, 198128), (1624, 123586), (1708, 117508), (1769, 113456), (2026, 99064), (3248, 61793), (3416, 58754), (3538, 56728), (4052, 49532), (6832, 29377), (7076, 28364), (7091, 28304), (8104, 24766), (12383, 16208), (14152, 14182)]