251794021284

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{337741}}^1$

素因数の和:337832

約数の個数: 144

約数和(自身を含む): 722875957440

約数和(自身を除く): 471081936156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 243, 324, 351, 354, 468, 486, 531, 702, 708, 767, 972, 1053, 1062, 1404, 1534, 1593, 2106, 2124, 2301, 3068, 3159, 3186, 4212, 4602, 4779, 6318, 6372, 6903, 9204, 9558, 12636, 13806, 14337, 19116, 20709, 27612, 28674, 41418, 57348, 62127, 82836, 124254, 186381, 248508, 337741, 372762, 675482, 745524, 1013223, 1350964, 2026446, 3039669, 4052892, 4390633, 6079338, 8781266, 9119007, 12158676, 13171899, 17562532, 18238014, 19926719, 26343798, 27357021, 36476028, 39515697, 39853438, 52687596, 54714042, 59780157, 79031394, 79706876, 82071063, 109428084, 118547091, 119560314, 158062788, 164142126, 179340471, 237094182, 239120628, 259047347, 328284252, 355641273, 358680942, 474188364, 518094694, 538021413, 711282546, 717361884, 777142041, 1036189388, 1066923819, 1076042826, 1422565092, 1554284082, 1614064239, 2133847638, 2152085652, 2331426123, 3108568164, 3228128478, 4267695276, 4662852246, 4842192717, 6456256956, 6994278369, 9325704492, 9684385434, 13988556738, 19368770868, 20982835107, 27977113476, 41965670214, 62948505321, 83931340428, 125897010642, 251794021284]

約数ペア:

[(1, 251794021284), (2, 125897010642), (3, 83931340428), (4, 62948505321), (6, 41965670214), (9, 27977113476), (12, 20982835107), (13, 19368770868), (18, 13988556738), (26, 9684385434), (27, 9325704492), (36, 6994278369), (39, 6456256956), (52, 4842192717), (54, 4662852246), (59, 4267695276), (78, 3228128478), (81, 3108568164), (108, 2331426123), (117, 2152085652), (118, 2133847638), (156, 1614064239), (162, 1554284082), (177, 1422565092), (234, 1076042826), (236, 1066923819), (243, 1036189388), (324, 777142041), (351, 717361884), (354, 711282546), (468, 538021413), (486, 518094694), (531, 474188364), (702, 358680942), (708, 355641273), (767, 328284252), (972, 259047347), (1053, 239120628), (1062, 237094182), (1404, 179340471), (1534, 164142126), (1593, 158062788), (2106, 119560314), (2124, 118547091), (2301, 109428084), (3068, 82071063), (3159, 79706876), (3186, 79031394), (4212, 59780157), (4602, 54714042), (4779, 52687596), (6318, 39853438), (6372, 39515697), (6903, 36476028), (9204, 27357021), (9558, 26343798), (12636, 19926719), (13806, 18238014), (14337, 17562532), (19116, 13171899), (20709, 12158676), (27612, 9119007), (28674, 8781266), (41418, 6079338), (57348, 4390633), (62127, 4052892), (82836, 3039669), (124254, 2026446), (186381, 1350964), (248508, 1013223), (337741, 745524), (372762, 675482)]