194972016

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 514217088

約数和(自身を除く): 319245072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 131, 202, 262, 303, 307, 393, 404, 524, 606, 614, 786, 808, 921, 1048, 1212, 1228, 1572, 1616, 1842, 2096, 2424, 2456, 3144, 3684, 4848, 4912, 6288, 7368, 13231, 14736, 26462, 31007, 39693, 40217, 52924, 62014, 79386, 80434, 93021, 105848, 120651, 124028, 158772, 160868, 186042, 211696, 241302, 248056, 317544, 321736, 372084, 482604, 496112, 635088, 643472, 744168, 965208, 1488336, 1930416, 4061917, 8123834, 12185751, 16247668, 24371502, 32495336, 48743004, 64990672, 97486008, 194972016]

約数ペア:

[(1, 194972016), (2, 97486008), (3, 64990672), (4, 48743004), (6, 32495336), (8, 24371502), (12, 16247668), (16, 12185751), (24, 8123834), (48, 4061917), (101, 1930416), (131, 1488336), (202, 965208), (262, 744168), (303, 643472), (307, 635088), (393, 496112), (404, 482604), (524, 372084), (606, 321736), (614, 317544), (786, 248056), (808, 241302), (921, 211696), (1048, 186042), (1212, 160868), (1228, 158772), (1572, 124028), (1616, 120651), (1842, 105848), (2096, 93021), (2424, 80434), (2456, 79386), (3144, 62014), (3684, 52924), (4848, 40217), (4912, 39693), (6288, 31007), (7368, 26462), (13231, 14736)]