215046132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 381044748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 269, 307, 372, 434, 538, 614, 651, 807, 868, 921, 1076, 1228, 1302, 1614, 1842, 1883, 2149, 2604, 3228, 3684, 3766, 4298, 5649, 6447, 7532, 8339, 8596, 9517, 11298, 12894, 16678, 19034, 22596, 25017, 25788, 28551, 33356, 38068, 50034, 57102, 58373, 66619, 82583, 100068, 114204, 116746, 133238, 165166, 175119, 199857, 233492, 247749, 266476, 330332, 350238, 399714, 495498, 578081, 700476, 799428, 990996, 1156162, 1734243, 2312324, 2560073, 3468486, 5120146, 6936972, 7680219, 10240292, 15360438, 17920511, 30720876, 35841022, 53761533, 71682044, 107523066, 215046132]

約数ペア:

[(1, 215046132), (2, 107523066), (3, 71682044), (4, 53761533), (6, 35841022), (7, 30720876), (12, 17920511), (14, 15360438), (21, 10240292), (28, 7680219), (31, 6936972), (42, 5120146), (62, 3468486), (84, 2560073), (93, 2312324), (124, 1734243), (186, 1156162), (217, 990996), (269, 799428), (307, 700476), (372, 578081), (434, 495498), (538, 399714), (614, 350238), (651, 330332), (807, 266476), (868, 247749), (921, 233492), (1076, 199857), (1228, 175119), (1302, 165166), (1614, 133238), (1842, 116746), (1883, 114204), (2149, 100068), (2604, 82583), (3228, 66619), (3684, 58373), (3766, 57102), (4298, 50034), (5649, 38068), (6447, 33356), (7532, 28551), (8339, 25788), (8596, 25017), (9517, 22596), (11298, 19034), (12894, 16678)]