204309066535

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1\times {\mathrm{3163}}^1$

素因数の和:4040

約数の個数: 64

約数和(自身を含む): 297608371200

約数和(自身を除く): 93299304665

約数列:

[1, 5, 7, 19, 35, 95, 133, 137, 665, 685, 709, 959, 2603, 3163, 3545, 4795, 4963, 13015, 13471, 15815, 18221, 22141, 24815, 60097, 67355, 91105, 94297, 97133, 110705, 300485, 420679, 433331, 471485, 485665, 679931, 1845527, 2103395, 2166655, 2242567, 3033317, 3399655, 8233289, 9227635, 11212835, 12918689, 15166585, 15697969, 41166445, 42608773, 57633023, 64593445, 78489845, 213043865, 288165115, 298261411, 307231679, 1491307055, 1536158395, 2150621753, 5837401901, 10753108765, 29187009505, 40861813307, 204309066535]

約数ペア:

[(1, 204309066535), (5, 40861813307), (7, 29187009505), (19, 10753108765), (35, 5837401901), (95, 2150621753), (133, 1536158395), (137, 1491307055), (665, 307231679), (685, 298261411), (709, 288165115), (959, 213043865), (2603, 78489845), (3163, 64593445), (3545, 57633023), (4795, 42608773), (4963, 41166445), (13015, 15697969), (13471, 15166585), (15815, 12918689), (18221, 11212835), (22141, 9227635), (24815, 8233289), (60097, 3399655), (67355, 3033317), (91105, 2242567), (94297, 2166655), (97133, 2103395), (110705, 1845527), (300485, 679931), (420679, 485665), (433331, 471485)]