201897456

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 542822400

約数和(自身を除く): 340924944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 592, 632, 888, 948, 1264, 1439, 1776, 1896, 2878, 2923, 3792, 4317, 5756, 5846, 8634, 8769, 11512, 11692, 17268, 17538, 23024, 23384, 34536, 35076, 46768, 53243, 69072, 70152, 106486, 113681, 140304, 159729, 212972, 227362, 319458, 341043, 425944, 454724, 638916, 682086, 851888, 909448, 1277832, 1364172, 1818896, 2555664, 2728344, 4206197, 5456688, 8412394, 12618591, 16824788, 25237182, 33649576, 50474364, 67299152, 100948728, 201897456]

約数ペア:

[(1, 201897456), (2, 100948728), (3, 67299152), (4, 50474364), (6, 33649576), (8, 25237182), (12, 16824788), (16, 12618591), (24, 8412394), (37, 5456688), (48, 4206197), (74, 2728344), (79, 2555664), (111, 1818896), (148, 1364172), (158, 1277832), (222, 909448), (237, 851888), (296, 682086), (316, 638916), (444, 454724), (474, 425944), (592, 341043), (632, 319458), (888, 227362), (948, 212972), (1264, 159729), (1439, 140304), (1776, 113681), (1896, 106486), (2878, 70152), (2923, 69072), (3792, 53243), (4317, 46768), (5756, 35076), (5846, 34536), (8634, 23384), (8769, 23024), (11512, 17538), (11692, 17268)]