208195650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11863}}^1$

素因数の和:11897

約数の個数: 96

約数和(自身を含む): 617877120

約数和(自身を除く): 409681470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 11863, 17550, 23726, 35589, 59315, 71178, 106767, 118630, 154219, 177945, 213534, 296575, 308438, 320301, 355890, 462657, 533835, 593150, 640602, 771095, 889725, 925314, 1067670, 1387971, 1542190, 1601505, 1779450, 2313285, 2669175, 2775942, 3203010, 3855475, 4163913, 4626570, 5338350, 6939855, 7710950, 8007525, 8327826, 11566425, 13879710, 16015050, 20819565, 23132850, 34699275, 41639130, 69398550, 104097825, 208195650]

約数ペア:

[(1, 208195650), (2, 104097825), (3, 69398550), (5, 41639130), (6, 34699275), (9, 23132850), (10, 20819565), (13, 16015050), (15, 13879710), (18, 11566425), (25, 8327826), (26, 8007525), (27, 7710950), (30, 6939855), (39, 5338350), (45, 4626570), (50, 4163913), (54, 3855475), (65, 3203010), (75, 2775942), (78, 2669175), (90, 2313285), (117, 1779450), (130, 1601505), (135, 1542190), (150, 1387971), (195, 1067670), (225, 925314), (234, 889725), (270, 771095), (325, 640602), (351, 593150), (390, 533835), (450, 462657), (585, 355890), (650, 320301), (675, 308438), (702, 296575), (975, 213534), (1170, 177945), (1350, 154219), (1755, 118630), (1950, 106767), (2925, 71178), (3510, 59315), (5850, 35589), (8775, 23726), (11863, 17550)]