202414835

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 312330816

約数和(自身を除く): 109915981

約数列:

[1, 5, 7, 17, 23, 35, 49, 85, 115, 119, 161, 245, 391, 595, 805, 833, 1127, 1955, 2113, 2737, 4165, 5635, 10565, 13685, 14791, 19159, 35921, 48599, 73955, 95795, 103537, 179605, 242995, 251447, 340193, 517685, 826183, 1257235, 1700965, 1760129, 2381351, 4130915, 5783281, 8800645, 11906755, 28916405, 40482967, 202414835]

約数ペア:

[(1, 202414835), (5, 40482967), (7, 28916405), (17, 11906755), (23, 8800645), (35, 5783281), (49, 4130915), (85, 2381351), (115, 1760129), (119, 1700965), (161, 1257235), (245, 826183), (391, 517685), (595, 340193), (805, 251447), (833, 242995), (1127, 179605), (1955, 103537), (2113, 95795), (2737, 73955), (4165, 48599), (5635, 35921), (10565, 19159), (13685, 14791)]