199284072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 562047360

約数和(自身を除く): 362763288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 61, 74, 78, 104, 111, 122, 148, 156, 183, 222, 244, 283, 296, 312, 366, 444, 481, 488, 566, 732, 793, 849, 888, 962, 1132, 1443, 1464, 1586, 1698, 1924, 2257, 2264, 2379, 2886, 3172, 3396, 3679, 3848, 4514, 4758, 5772, 6344, 6771, 6792, 7358, 9028, 9516, 10471, 11037, 11544, 13542, 14716, 17263, 18056, 19032, 20942, 22074, 27084, 29341, 29432, 31413, 34526, 41884, 44148, 51789, 54168, 58682, 62826, 69052, 83768, 88023, 88296, 103578, 117364, 125652, 136123, 138104, 176046, 207156, 224419, 234728, 251304, 272246, 352092, 408369, 414312, 448838, 544492, 638731, 673257, 704184, 816738, 897676, 1088984, 1277462, 1346514, 1633476, 1795352, 1916193, 2554924, 2693028, 3266952, 3832386, 5109848, 5386056, 7664772, 8303503, 15329544, 16607006, 24910509, 33214012, 49821018, 66428024, 99642036, 199284072]

約数ペア:

[(1, 199284072), (2, 99642036), (3, 66428024), (4, 49821018), (6, 33214012), (8, 24910509), (12, 16607006), (13, 15329544), (24, 8303503), (26, 7664772), (37, 5386056), (39, 5109848), (52, 3832386), (61, 3266952), (74, 2693028), (78, 2554924), (104, 1916193), (111, 1795352), (122, 1633476), (148, 1346514), (156, 1277462), (183, 1088984), (222, 897676), (244, 816738), (283, 704184), (296, 673257), (312, 638731), (366, 544492), (444, 448838), (481, 414312), (488, 408369), (566, 352092), (732, 272246), (793, 251304), (849, 234728), (888, 224419), (962, 207156), (1132, 176046), (1443, 138104), (1464, 136123), (1586, 125652), (1698, 117364), (1924, 103578), (2257, 88296), (2264, 88023), (2379, 83768), (2886, 69052), (3172, 62826), (3396, 58682), (3679, 54168), (3848, 51789), (4514, 44148), (4758, 41884), (5772, 34526), (6344, 31413), (6771, 29432), (6792, 29341), (7358, 27084), (9028, 22074), (9516, 20942), (10471, 19032), (11037, 18056), (11544, 17263), (13542, 14716)]