208066311940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{29383}}^1$

素因数の和:29821

約数の個数: 96

約数和(自身を含む): 471831816960

約数和(自身を除く): 263765505020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 353, 590, 706, 1003, 1180, 1412, 1765, 2006, 3530, 4012, 5015, 6001, 7060, 10030, 12002, 20060, 20827, 24004, 29383, 30005, 41654, 58766, 60010, 83308, 104135, 117532, 120020, 146915, 208270, 293830, 354059, 416540, 499511, 587660, 708118, 999022, 1416236, 1733597, 1770295, 1998044, 2497555, 3467194, 3540590, 4995110, 6934388, 7081180, 8667985, 9990220, 10372199, 17335970, 20744398, 29471149, 34671940, 41488796, 51860995, 58942298, 103721990, 117884596, 147355745, 176327383, 207443980, 294711490, 352654766, 589422980, 611959741, 705309532, 881636915, 1223919482, 1763273830, 2447838964, 3059798705, 3526547660, 6119597410, 10403315597, 12239194820, 20806631194, 41613262388, 52016577985, 104033155970, 208066311940]

約数ペア:

[(1, 208066311940), (2, 104033155970), (4, 52016577985), (5, 41613262388), (10, 20806631194), (17, 12239194820), (20, 10403315597), (34, 6119597410), (59, 3526547660), (68, 3059798705), (85, 2447838964), (118, 1763273830), (170, 1223919482), (236, 881636915), (295, 705309532), (340, 611959741), (353, 589422980), (590, 352654766), (706, 294711490), (1003, 207443980), (1180, 176327383), (1412, 147355745), (1765, 117884596), (2006, 103721990), (3530, 58942298), (4012, 51860995), (5015, 41488796), (6001, 34671940), (7060, 29471149), (10030, 20744398), (12002, 17335970), (20060, 10372199), (20827, 9990220), (24004, 8667985), (29383, 7081180), (30005, 6934388), (41654, 4995110), (58766, 3540590), (60010, 3467194), (83308, 2497555), (104135, 1998044), (117532, 1770295), (120020, 1733597), (146915, 1416236), (208270, 999022), (293830, 708118), (354059, 587660), (416540, 499511)]