195936510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 591971328

約数和(自身を除く): 396034818

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 701, 726, 770, 847, 1155, 1210, 1331, 1402, 1694, 1815, 2103, 2310, 2541, 2662, 3505, 3630, 3993, 4206, 4235, 4907, 5082, 6655, 7010, 7711, 7986, 8470, 9317, 9814, 10515, 12705, 13310, 14721, 15422, 18634, 19965, 21030, 23133, 24535, 25410, 27951, 29442, 38555, 39930, 46266, 46585, 49070, 53977, 55902, 73605, 77110, 84821, 93170, 107954, 115665, 139755, 147210, 161931, 169642, 231330, 254463, 269885, 279510, 323862, 424105, 508926, 539770, 593747, 809655, 848210, 933031, 1187494, 1272315, 1619310, 1781241, 1866062, 2544630, 2799093, 2968735, 3562482, 4665155, 5598186, 5937470, 6531217, 8906205, 9330310, 13062434, 13995465, 17812410, 19593651, 27990930, 32656085, 39187302, 65312170, 97968255, 195936510]

約数ペア:

[(1, 195936510), (2, 97968255), (3, 65312170), (5, 39187302), (6, 32656085), (7, 27990930), (10, 19593651), (11, 17812410), (14, 13995465), (15, 13062434), (21, 9330310), (22, 8906205), (30, 6531217), (33, 5937470), (35, 5598186), (42, 4665155), (55, 3562482), (66, 2968735), (70, 2799093), (77, 2544630), (105, 1866062), (110, 1781241), (121, 1619310), (154, 1272315), (165, 1187494), (210, 933031), (231, 848210), (242, 809655), (330, 593747), (363, 539770), (385, 508926), (462, 424105), (605, 323862), (701, 279510), (726, 269885), (770, 254463), (847, 231330), (1155, 169642), (1210, 161931), (1331, 147210), (1402, 139755), (1694, 115665), (1815, 107954), (2103, 93170), (2310, 84821), (2541, 77110), (2662, 73605), (3505, 55902), (3630, 53977), (3993, 49070), (4206, 46585), (4235, 46266), (4907, 39930), (5082, 38555), (6655, 29442), (7010, 27951), (7711, 25410), (7986, 24535), (8470, 23133), (9317, 21030), (9814, 19965), (10515, 18634), (12705, 15422), (13310, 14721)]