243640404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1319}}^1$

素因数の和:2069

約数の個数: 72

約数和(自身を含む): 705344640

約数和(自身を除く): 461704236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 733, 1319, 1466, 2199, 2638, 2932, 3957, 4398, 5131, 5276, 6597, 7914, 8796, 9233, 10262, 11871, 13194, 15393, 15828, 18466, 20524, 23742, 26388, 27699, 30786, 36932, 46179, 47484, 55398, 61572, 83097, 92358, 110796, 166194, 184716, 332388, 966827, 1933654, 2900481, 3867308, 5800962, 6767789, 8701443, 11601924, 13535578, 17402886, 20303367, 27071156, 34805772, 40606734, 60910101, 81213468, 121820202, 243640404]

約数ペア:

[(1, 243640404), (2, 121820202), (3, 81213468), (4, 60910101), (6, 40606734), (7, 34805772), (9, 27071156), (12, 20303367), (14, 17402886), (18, 13535578), (21, 11601924), (28, 8701443), (36, 6767789), (42, 5800962), (63, 3867308), (84, 2900481), (126, 1933654), (252, 966827), (733, 332388), (1319, 184716), (1466, 166194), (2199, 110796), (2638, 92358), (2932, 83097), (3957, 61572), (4398, 55398), (5131, 47484), (5276, 46179), (6597, 36932), (7914, 30786), (8796, 27699), (9233, 26388), (10262, 23742), (11871, 20524), (13194, 18466), (15393, 15828)]