201915912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4421}}^1$

素因数の和:4614

約数の個数: 64

約数和(自身を含む): 553988160

約数和(自身を除く): 352072248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1384, 1903, 2076, 3806, 4152, 4421, 5709, 7612, 8842, 11418, 13263, 15224, 17684, 22836, 26526, 35368, 45672, 48631, 53052, 97262, 106104, 145893, 194524, 291786, 389048, 583572, 764833, 1167144, 1529666, 2294499, 3059332, 4588998, 6118664, 8413163, 9177996, 16826326, 18355992, 25239489, 33652652, 50478978, 67305304, 100957956, 201915912]

約数ペア:

[(1, 201915912), (2, 100957956), (3, 67305304), (4, 50478978), (6, 33652652), (8, 25239489), (11, 18355992), (12, 16826326), (22, 9177996), (24, 8413163), (33, 6118664), (44, 4588998), (66, 3059332), (88, 2294499), (132, 1529666), (173, 1167144), (264, 764833), (346, 583572), (519, 389048), (692, 291786), (1038, 194524), (1384, 145893), (1903, 106104), (2076, 97262), (3806, 53052), (4152, 48631), (4421, 45672), (5709, 35368), (7612, 26526), (8842, 22836), (11418, 17684), (13263, 15224)]