213020148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 556351488

約数和(自身を除く): 343331340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 127, 131, 132, 194, 254, 262, 291, 381, 388, 393, 508, 524, 582, 762, 786, 1067, 1164, 1397, 1441, 1524, 1572, 2134, 2794, 2882, 3201, 4191, 4268, 4323, 5588, 5764, 6402, 8382, 8646, 12319, 12707, 12804, 16637, 16764, 17292, 24638, 25414, 33274, 36957, 38121, 49276, 49911, 50828, 66548, 73914, 76242, 99822, 135509, 139777, 147828, 152484, 183007, 199644, 271018, 279554, 366014, 406527, 419331, 542036, 549021, 559108, 732028, 813054, 838662, 1098042, 1613789, 1626108, 1677324, 2196084, 3227578, 4841367, 6455156, 9682734, 17751679, 19365468, 35503358, 53255037, 71006716, 106510074, 213020148]

約数ペア:

[(1, 213020148), (2, 106510074), (3, 71006716), (4, 53255037), (6, 35503358), (11, 19365468), (12, 17751679), (22, 9682734), (33, 6455156), (44, 4841367), (66, 3227578), (97, 2196084), (127, 1677324), (131, 1626108), (132, 1613789), (194, 1098042), (254, 838662), (262, 813054), (291, 732028), (381, 559108), (388, 549021), (393, 542036), (508, 419331), (524, 406527), (582, 366014), (762, 279554), (786, 271018), (1067, 199644), (1164, 183007), (1397, 152484), (1441, 147828), (1524, 139777), (1572, 135509), (2134, 99822), (2794, 76242), (2882, 73914), (3201, 66548), (4191, 50828), (4268, 49911), (4323, 49276), (5588, 38121), (5764, 36957), (6402, 33274), (8382, 25414), (8646, 24638), (12319, 17292), (12707, 16764), (12804, 16637)]