202984144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 456845760

約数和(自身を除く): 253861616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 101, 152, 176, 202, 209, 304, 404, 418, 601, 808, 836, 1111, 1202, 1616, 1672, 1919, 2222, 2404, 3344, 3838, 4444, 4808, 6611, 7676, 8888, 9616, 11419, 13222, 15352, 17776, 21109, 22838, 26444, 30704, 42218, 45676, 52888, 60701, 84436, 91352, 105776, 121402, 125609, 168872, 182704, 242804, 251218, 337744, 485608, 502436, 667711, 971216, 1004872, 1153319, 1335422, 2009744, 2306638, 2670844, 4613276, 5341688, 9226552, 10683376, 12686509, 18453104, 25373018, 50746036, 101492072, 202984144]

約数ペア:

[(1, 202984144), (2, 101492072), (4, 50746036), (8, 25373018), (11, 18453104), (16, 12686509), (19, 10683376), (22, 9226552), (38, 5341688), (44, 4613276), (76, 2670844), (88, 2306638), (101, 2009744), (152, 1335422), (176, 1153319), (202, 1004872), (209, 971216), (304, 667711), (404, 502436), (418, 485608), (601, 337744), (808, 251218), (836, 242804), (1111, 182704), (1202, 168872), (1616, 125609), (1672, 121402), (1919, 105776), (2222, 91352), (2404, 84436), (3344, 60701), (3838, 52888), (4444, 45676), (4808, 42218), (6611, 30704), (7676, 26444), (8888, 22838), (9616, 21109), (11419, 17776), (13222, 15352)]