198863016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 576347520

約数和(自身を除く): 377484504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 47, 62, 66, 88, 93, 94, 121, 124, 132, 141, 186, 188, 242, 248, 264, 282, 341, 363, 372, 376, 484, 517, 564, 682, 726, 744, 968, 1023, 1034, 1128, 1364, 1452, 1457, 1551, 2046, 2068, 2209, 2728, 2904, 2914, 3102, 3751, 4092, 4136, 4371, 4418, 5687, 5828, 6204, 6627, 7502, 8184, 8742, 8836, 11253, 11374, 11656, 12408, 13254, 15004, 16027, 17061, 17484, 17672, 22506, 22748, 24299, 26508, 30008, 32054, 34122, 34968, 45012, 45496, 48081, 48598, 53016, 64108, 68244, 68479, 72897, 90024, 96162, 97196, 128216, 136488, 136958, 145794, 176297, 192324, 194392, 205437, 267289, 273916, 291588, 352594, 384648, 410874, 528891, 534578, 547832, 583176, 705188, 753269, 801867, 821748, 1057782, 1069156, 1410376, 1506538, 1603734, 1643496, 2115564, 2138312, 2259807, 3013076, 3207468, 4231128, 4519614, 6026152, 6414936, 8285959, 9039228, 16571918, 18078456, 24857877, 33143836, 49715754, 66287672, 99431508, 198863016]

約数ペア:

[(1, 198863016), (2, 99431508), (3, 66287672), (4, 49715754), (6, 33143836), (8, 24857877), (11, 18078456), (12, 16571918), (22, 9039228), (24, 8285959), (31, 6414936), (33, 6026152), (44, 4519614), (47, 4231128), (62, 3207468), (66, 3013076), (88, 2259807), (93, 2138312), (94, 2115564), (121, 1643496), (124, 1603734), (132, 1506538), (141, 1410376), (186, 1069156), (188, 1057782), (242, 821748), (248, 801867), (264, 753269), (282, 705188), (341, 583176), (363, 547832), (372, 534578), (376, 528891), (484, 410874), (517, 384648), (564, 352594), (682, 291588), (726, 273916), (744, 267289), (968, 205437), (1023, 194392), (1034, 192324), (1128, 176297), (1364, 145794), (1452, 136958), (1457, 136488), (1551, 128216), (2046, 97196), (2068, 96162), (2209, 90024), (2728, 72897), (2904, 68479), (2914, 68244), (3102, 64108), (3751, 53016), (4092, 48598), (4136, 48081), (4371, 45496), (4418, 45012), (5687, 34968), (5828, 34122), (6204, 32054), (6627, 30008), (7502, 26508), (8184, 24299), (8742, 22748), (8836, 22506), (11253, 17672), (11374, 17484), (11656, 17061), (12408, 16027), (13254, 15004)]