201311148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 506677248

約数和(自身を除く): 305366100

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 67, 82, 93, 123, 124, 134, 164, 186, 197, 201, 246, 268, 372, 394, 402, 492, 591, 788, 804, 1182, 1271, 2077, 2364, 2542, 2747, 3813, 4154, 5084, 5494, 6107, 6231, 7626, 8077, 8241, 8308, 10988, 12214, 12462, 13199, 15252, 16154, 16482, 18321, 24231, 24428, 24924, 26398, 32308, 32964, 36642, 39597, 48462, 52796, 73284, 79194, 85157, 96924, 158388, 170314, 250387, 255471, 340628, 409169, 500774, 510942, 541159, 751161, 818338, 1001548, 1021884, 1082318, 1227507, 1502322, 1623477, 1636676, 2164636, 2455014, 3004644, 3246954, 4910028, 6493908, 16775929, 33551858, 50327787, 67103716, 100655574, 201311148]

約数ペア:

[(1, 201311148), (2, 100655574), (3, 67103716), (4, 50327787), (6, 33551858), (12, 16775929), (31, 6493908), (41, 4910028), (62, 3246954), (67, 3004644), (82, 2455014), (93, 2164636), (123, 1636676), (124, 1623477), (134, 1502322), (164, 1227507), (186, 1082318), (197, 1021884), (201, 1001548), (246, 818338), (268, 751161), (372, 541159), (394, 510942), (402, 500774), (492, 409169), (591, 340628), (788, 255471), (804, 250387), (1182, 170314), (1271, 158388), (2077, 96924), (2364, 85157), (2542, 79194), (2747, 73284), (3813, 52796), (4154, 48462), (5084, 39597), (5494, 36642), (6107, 32964), (6231, 32308), (7626, 26398), (8077, 24924), (8241, 24428), (8308, 24231), (10988, 18321), (12214, 16482), (12462, 16154), (13199, 15252)]