233235002

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 515811240

約数和(自身を除く): 282576238

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 49, 77, 89, 91, 98, 119, 121, 143, 154, 178, 182, 187, 221, 238, 242, 286, 374, 442, 539, 623, 637, 833, 847, 979, 1001, 1078, 1157, 1246, 1274, 1309, 1513, 1547, 1573, 1666, 1694, 1958, 2002, 2057, 2314, 2431, 2618, 3026, 3094, 3146, 4114, 4361, 4862, 5929, 6853, 7007, 8099, 8722, 9163, 10591, 10769, 10829, 11011, 11858, 12727, 13706, 14014, 14399, 16198, 16643, 17017, 18326, 19669, 21182, 21538, 21658, 22022, 25454, 26741, 28798, 33286, 34034, 39338, 47971, 53482, 56693, 74137, 75383, 77077, 89089, 95942, 100793, 113386, 116501, 119119, 137683, 139997, 148274, 150766, 154154, 178178, 183073, 187187, 201586, 216359, 233002, 238238, 275366, 279994, 366146, 374374, 432718, 527681, 623623, 815507, 963781, 979979, 1055362, 1247246, 1281511, 1310309, 1514513, 1631014, 1927562, 1959958, 2379949, 2563022, 2620618, 3029026, 4759898, 6859853, 8970577, 10601591, 13719706, 16659643, 17941154, 21203182, 33319286, 116617501, 233235002]

約数ペア:

[(1, 233235002), (2, 116617501), (7, 33319286), (11, 21203182), (13, 17941154), (14, 16659643), (17, 13719706), (22, 10601591), (26, 8970577), (34, 6859853), (49, 4759898), (77, 3029026), (89, 2620618), (91, 2563022), (98, 2379949), (119, 1959958), (121, 1927562), (143, 1631014), (154, 1514513), (178, 1310309), (182, 1281511), (187, 1247246), (221, 1055362), (238, 979979), (242, 963781), (286, 815507), (374, 623623), (442, 527681), (539, 432718), (623, 374374), (637, 366146), (833, 279994), (847, 275366), (979, 238238), (1001, 233002), (1078, 216359), (1157, 201586), (1246, 187187), (1274, 183073), (1309, 178178), (1513, 154154), (1547, 150766), (1573, 148274), (1666, 139997), (1694, 137683), (1958, 119119), (2002, 116501), (2057, 113386), (2314, 100793), (2431, 95942), (2618, 89089), (3026, 77077), (3094, 75383), (3146, 74137), (4114, 56693), (4361, 53482), (4862, 47971), (5929, 39338), (6853, 34034), (7007, 33286), (8099, 28798), (8722, 26741), (9163, 25454), (10591, 22022), (10769, 21658), (10829, 21538), (11011, 21182), (11858, 19669), (12727, 18326), (13706, 17017), (14014, 16643), (14399, 16198)]