193659970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5083

約数の個数: 64

約数和(自身を含む): 433900800

約数和(自身を除く): 240240830

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2755, 3857, 5021, 5510, 7714, 10042, 19285, 25105, 35147, 38570, 50210, 70294, 95399, 145609, 175735, 190798, 291218, 351470, 476995, 667793, 728045, 953990, 1019263, 1335586, 1456090, 2038526, 2766571, 3338965, 5096315, 5533142, 6677930, 10192630, 13832855, 19365997, 27665710, 38731994, 96829985, 193659970]

約数ペア:

[(1, 193659970), (2, 96829985), (5, 38731994), (7, 27665710), (10, 19365997), (14, 13832855), (19, 10192630), (29, 6677930), (35, 5533142), (38, 5096315), (58, 3338965), (70, 2766571), (95, 2038526), (133, 1456090), (145, 1335586), (190, 1019263), (203, 953990), (266, 728045), (290, 667793), (406, 476995), (551, 351470), (665, 291218), (1015, 190798), (1102, 175735), (1330, 145609), (2030, 95399), (2755, 70294), (3857, 50210), (5021, 38570), (5510, 35147), (7714, 25105), (10042, 19285)]