208096924

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 452753280

約数和(自身を除く): 244656356

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 196, 203, 217, 406, 434, 812, 868, 899, 1181, 1421, 1519, 1798, 2362, 2842, 3038, 3596, 4724, 5684, 6076, 6293, 8267, 12586, 16534, 25172, 33068, 34249, 36611, 44051, 57869, 68498, 73222, 88102, 115738, 136996, 146444, 176204, 231476, 239743, 256277, 479486, 512554, 958972, 1025108, 1061719, 1678201, 1793939, 2123438, 3356402, 3587878, 4246876, 6712804, 7175756, 7432033, 14864066, 29728132, 52024231, 104048462, 208096924]

約数ペア:

[(1, 208096924), (2, 104048462), (4, 52024231), (7, 29728132), (14, 14864066), (28, 7432033), (29, 7175756), (31, 6712804), (49, 4246876), (58, 3587878), (62, 3356402), (98, 2123438), (116, 1793939), (124, 1678201), (196, 1061719), (203, 1025108), (217, 958972), (406, 512554), (434, 479486), (812, 256277), (868, 239743), (899, 231476), (1181, 176204), (1421, 146444), (1519, 136996), (1798, 115738), (2362, 88102), (2842, 73222), (3038, 68498), (3596, 57869), (4724, 44051), (5684, 36611), (6076, 34249), (6293, 33068), (8267, 25172), (12586, 16534)]