240449736

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 618261120

約数和(自身を除く): 377811384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1704, 1752, 1933, 3866, 5183, 5799, 7732, 10366, 11598, 15464, 15549, 20732, 23196, 31098, 41464, 46392, 62196, 124392, 137243, 141109, 274486, 282218, 411729, 423327, 548972, 564436, 823458, 846654, 1097944, 1128872, 1646916, 1693308, 3293832, 3386616, 10018739, 20037478, 30056217, 40074956, 60112434, 80149912, 120224868, 240449736]

約数ペア:

[(1, 240449736), (2, 120224868), (3, 80149912), (4, 60112434), (6, 40074956), (8, 30056217), (12, 20037478), (24, 10018739), (71, 3386616), (73, 3293832), (142, 1693308), (146, 1646916), (213, 1128872), (219, 1097944), (284, 846654), (292, 823458), (426, 564436), (438, 548972), (568, 423327), (584, 411729), (852, 282218), (876, 274486), (1704, 141109), (1752, 137243), (1933, 124392), (3866, 62196), (5183, 46392), (5799, 41464), (7732, 31098), (10366, 23196), (11598, 20732), (15464, 15549)]