202077646592

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{1229}}^1\times {\mathrm{17359}}^1$

素因数の和:18641

約数の個数: 72

約数和(自身を含む): 414628670400

約数和(自身を除く): 212551023808

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 1229, 2368, 2458, 4736, 4916, 9472, 9832, 17359, 19664, 34718, 39328, 45473, 69436, 78656, 90946, 138872, 157312, 181892, 277744, 314624, 363784, 555488, 642283, 727568, 1110976, 1284566, 1455136, 2221952, 2569132, 2910272, 4443904, 5138264, 5820544, 10276528, 11641088, 20553056, 21334211, 41106112, 42668422, 82212224, 85336844, 164424448, 170673688, 341347376, 682694752, 789365807, 1365389504, 1578731614, 2730779008, 3157463228, 5461558016, 6314926456, 12629852912, 25259705824, 50519411648, 101038823296, 202077646592]

約数ペア:

[(1, 202077646592), (2, 101038823296), (4, 50519411648), (8, 25259705824), (16, 12629852912), (32, 6314926456), (37, 5461558016), (64, 3157463228), (74, 2730779008), (128, 1578731614), (148, 1365389504), (256, 789365807), (296, 682694752), (592, 341347376), (1184, 170673688), (1229, 164424448), (2368, 85336844), (2458, 82212224), (4736, 42668422), (4916, 41106112), (9472, 21334211), (9832, 20553056), (17359, 11641088), (19664, 10276528), (34718, 5820544), (39328, 5138264), (45473, 4443904), (69436, 2910272), (78656, 2569132), (90946, 2221952), (138872, 1455136), (157312, 1284566), (181892, 1110976), (277744, 727568), (314624, 642283), (363784, 555488)]