202223268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18787}}^1$

素因数の和:18833

約数の個数: 72

約数和(自身を含む): 574461888

約数和(自身を除く): 372238620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 18787, 37574, 56361, 75148, 112722, 169083, 225444, 244231, 338166, 432101, 488462, 676332, 732693, 864202, 976924, 1296303, 1465386, 1728404, 2198079, 2592606, 2930772, 3888909, 4396158, 5185212, 5617313, 7777818, 8792316, 11234626, 15555636, 16851939, 22469252, 33703878, 50555817, 67407756, 101111634, 202223268]

約数ペア:

[(1, 202223268), (2, 101111634), (3, 67407756), (4, 50555817), (6, 33703878), (9, 22469252), (12, 16851939), (13, 15555636), (18, 11234626), (23, 8792316), (26, 7777818), (36, 5617313), (39, 5185212), (46, 4396158), (52, 3888909), (69, 2930772), (78, 2592606), (92, 2198079), (117, 1728404), (138, 1465386), (156, 1296303), (207, 976924), (234, 864202), (276, 732693), (299, 676332), (414, 488462), (468, 432101), (598, 338166), (828, 244231), (897, 225444), (1196, 169083), (1794, 112722), (2691, 75148), (3588, 56361), (5382, 37574), (10764, 18787)]