205527582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 512628480

約数和(自身を除く): 307100898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 754, 806, 899, 977, 1131, 1209, 1798, 1954, 2262, 2418, 2697, 2931, 3393, 3627, 5394, 5862, 6786, 7254, 8091, 8793, 11687, 12701, 16182, 17586, 23374, 25402, 28333, 30287, 35061, 38103, 56666, 60574, 70122, 76206, 84999, 90861, 105183, 114309, 169998, 181722, 210366, 228618, 254997, 272583, 368329, 393731, 509994, 545166, 736658, 787462, 878323, 1104987, 1181193, 1756646, 2209974, 2362386, 2634969, 3314961, 3543579, 5269938, 6629922, 7087158, 7904907, 11418199, 15809814, 22836398, 34254597, 68509194, 102763791, 205527582]

約数ペア:

[(1, 205527582), (2, 102763791), (3, 68509194), (6, 34254597), (9, 22836398), (13, 15809814), (18, 11418199), (26, 7904907), (29, 7087158), (31, 6629922), (39, 5269938), (58, 3543579), (62, 3314961), (78, 2634969), (87, 2362386), (93, 2209974), (117, 1756646), (174, 1181193), (186, 1104987), (234, 878323), (261, 787462), (279, 736658), (377, 545166), (403, 509994), (522, 393731), (558, 368329), (754, 272583), (806, 254997), (899, 228618), (977, 210366), (1131, 181722), (1209, 169998), (1798, 114309), (1954, 105183), (2262, 90861), (2418, 84999), (2697, 76206), (2931, 70122), (3393, 60574), (3627, 56666), (5394, 38103), (5862, 35061), (6786, 30287), (7254, 28333), (8091, 25402), (8793, 23374), (11687, 17586), (12701, 16182)]