201631374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7883}}^1$

素因数の和:7934

約数の個数: 72

約数和(自身を含む): 525783960

約数和(自身を除く): 324152586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3654, 4263, 7883, 8526, 12789, 15766, 23649, 25578, 47298, 55181, 70947, 110362, 141894, 165543, 228607, 331086, 386267, 457214, 496629, 685821, 772534, 993258, 1158801, 1371642, 1600249, 2057463, 2317602, 3200498, 3476403, 4114926, 4800747, 6952806, 9601494, 11201743, 14402241, 22403486, 28804482, 33605229, 67210458, 100815687, 201631374]

約数ペア:

[(1, 201631374), (2, 100815687), (3, 67210458), (6, 33605229), (7, 28804482), (9, 22403486), (14, 14402241), (18, 11201743), (21, 9601494), (29, 6952806), (42, 4800747), (49, 4114926), (58, 3476403), (63, 3200498), (87, 2317602), (98, 2057463), (126, 1600249), (147, 1371642), (174, 1158801), (203, 993258), (261, 772534), (294, 685821), (406, 496629), (441, 457214), (522, 386267), (609, 331086), (882, 228607), (1218, 165543), (1421, 141894), (1827, 110362), (2842, 70947), (3654, 55181), (4263, 47298), (7883, 25578), (8526, 23649), (12789, 15766)]