202198784

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{21347}}^1$

素因数の和:21400

約数の個数: 36

約数和(自身を含む): 414535464

約数和(自身を除く): 212336680

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 9472, 21347, 42694, 85388, 170776, 341552, 683104, 789839, 1366208, 1579678, 2732416, 3159356, 5464832, 6318712, 12637424, 25274848, 50549696, 101099392, 202198784]

約数ペア:

[(1, 202198784), (2, 101099392), (4, 50549696), (8, 25274848), (16, 12637424), (32, 6318712), (37, 5464832), (64, 3159356), (74, 2732416), (128, 1579678), (148, 1366208), (256, 789839), (296, 683104), (592, 341552), (1184, 170776), (2368, 85388), (4736, 42694), (9472, 21347)]