207814932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23371}}^1$

素因数の和:23413

約数の個数: 72

約数和(自身を含む): 595518560

約数和(自身を除く): 387703628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 23371, 46742, 70113, 93484, 140226, 210339, 280452, 303823, 420678, 444049, 607646, 841356, 888098, 911469, 1215292, 1332147, 1776196, 1822938, 2664294, 2734407, 3645876, 3996441, 5328588, 5468814, 5772637, 7992882, 10937628, 11545274, 15985764, 17317911, 23090548, 34635822, 51953733, 69271644, 103907466, 207814932]

約数ペア:

[(1, 207814932), (2, 103907466), (3, 69271644), (4, 51953733), (6, 34635822), (9, 23090548), (12, 17317911), (13, 15985764), (18, 11545274), (19, 10937628), (26, 7992882), (36, 5772637), (38, 5468814), (39, 5328588), (52, 3996441), (57, 3645876), (76, 2734407), (78, 2664294), (114, 1822938), (117, 1776196), (156, 1332147), (171, 1215292), (228, 911469), (234, 888098), (247, 841356), (342, 607646), (468, 444049), (494, 420678), (684, 303823), (741, 280452), (988, 210339), (1482, 140226), (2223, 93484), (2964, 70113), (4446, 46742), (8892, 23371)]