212695938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1576

約数の個数: 96

約数和(自身を含む): 573955200

約数和(自身を除く): 361259262

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 89, 91, 117, 126, 178, 182, 234, 267, 273, 534, 546, 623, 801, 819, 1157, 1246, 1459, 1602, 1638, 1869, 2314, 2918, 3471, 3738, 4377, 5607, 6942, 8099, 8754, 10213, 10413, 11214, 13131, 16198, 18967, 20426, 20826, 24297, 26262, 30639, 37934, 48594, 56901, 61278, 72891, 91917, 113802, 129851, 132769, 145782, 170703, 183834, 259702, 265538, 341406, 389553, 398307, 779106, 796614, 908957, 1168659, 1194921, 1688063, 1817914, 2337318, 2389842, 2726871, 3376126, 5064189, 5453742, 8180613, 10128378, 11816441, 15192567, 16361226, 23632882, 30385134, 35449323, 70898646, 106347969, 212695938]

約数ペア:

[(1, 212695938), (2, 106347969), (3, 70898646), (6, 35449323), (7, 30385134), (9, 23632882), (13, 16361226), (14, 15192567), (18, 11816441), (21, 10128378), (26, 8180613), (39, 5453742), (42, 5064189), (63, 3376126), (78, 2726871), (89, 2389842), (91, 2337318), (117, 1817914), (126, 1688063), (178, 1194921), (182, 1168659), (234, 908957), (267, 796614), (273, 779106), (534, 398307), (546, 389553), (623, 341406), (801, 265538), (819, 259702), (1157, 183834), (1246, 170703), (1459, 145782), (1602, 132769), (1638, 129851), (1869, 113802), (2314, 91917), (2918, 72891), (3471, 61278), (3738, 56901), (4377, 48594), (5607, 37934), (6942, 30639), (8099, 26262), (8754, 24297), (10213, 20826), (10413, 20426), (11214, 18967), (13131, 16198)]