221762064

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 584337600

約数和(自身を除く): 362575536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 149, 202, 298, 303, 307, 404, 447, 596, 606, 614, 808, 894, 921, 1192, 1212, 1228, 1616, 1788, 1842, 2384, 2424, 2456, 3576, 3684, 4848, 4912, 7152, 7368, 14736, 15049, 30098, 31007, 45147, 45743, 60196, 62014, 90294, 91486, 93021, 120392, 124028, 137229, 180588, 182972, 186042, 240784, 248056, 274458, 361176, 365944, 372084, 496112, 548916, 722352, 731888, 744168, 1097832, 1488336, 2195664, 4620043, 9240086, 13860129, 18480172, 27720258, 36960344, 55440516, 73920688, 110881032, 221762064]

約数ペア:

[(1, 221762064), (2, 110881032), (3, 73920688), (4, 55440516), (6, 36960344), (8, 27720258), (12, 18480172), (16, 13860129), (24, 9240086), (48, 4620043), (101, 2195664), (149, 1488336), (202, 1097832), (298, 744168), (303, 731888), (307, 722352), (404, 548916), (447, 496112), (596, 372084), (606, 365944), (614, 361176), (808, 274458), (894, 248056), (921, 240784), (1192, 186042), (1212, 182972), (1228, 180588), (1616, 137229), (1788, 124028), (1842, 120392), (2384, 93021), (2424, 91486), (2456, 90294), (3576, 62014), (3684, 60196), (4848, 45743), (4912, 45147), (7152, 31007), (7368, 30098), (14736, 15049)]