230548736

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 549427200

約数和(自身を除く): 318878464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 128, 139, 152, 176, 209, 248, 256, 278, 304, 341, 352, 418, 496, 556, 589, 608, 682, 704, 836, 992, 1112, 1178, 1216, 1364, 1408, 1529, 1672, 1984, 2224, 2356, 2432, 2641, 2728, 2816, 3058, 3344, 3968, 4309, 4448, 4712, 4864, 5282, 5456, 6116, 6479, 6688, 7936, 8618, 8896, 9424, 10564, 10912, 12232, 12958, 13376, 17236, 17792, 18848, 21128, 21824, 24464, 25916, 26752, 29051, 34472, 35584, 37696, 42256, 43648, 47399, 48928, 51832, 53504, 58102, 68944, 75392, 81871, 84512, 87296, 94798, 97856, 103664, 116204, 137888, 150784, 163742, 169024, 189596, 195712, 207328, 232408, 275776, 327484, 338048, 379192, 391424, 414656, 464816, 551552, 654968, 676096, 758384, 829312, 900581, 929632, 1103104, 1309936, 1516768, 1658624, 1801162, 1859264, 2619872, 3033536, 3602324, 3718528, 5239744, 6067072, 7204648, 7437056, 10479488, 12134144, 14409296, 20958976, 28818592, 57637184, 115274368, 230548736]

約数ペア:

[(1, 230548736), (2, 115274368), (4, 57637184), (8, 28818592), (11, 20958976), (16, 14409296), (19, 12134144), (22, 10479488), (31, 7437056), (32, 7204648), (38, 6067072), (44, 5239744), (62, 3718528), (64, 3602324), (76, 3033536), (88, 2619872), (124, 1859264), (128, 1801162), (139, 1658624), (152, 1516768), (176, 1309936), (209, 1103104), (248, 929632), (256, 900581), (278, 829312), (304, 758384), (341, 676096), (352, 654968), (418, 551552), (496, 464816), (556, 414656), (589, 391424), (608, 379192), (682, 338048), (704, 327484), (836, 275776), (992, 232408), (1112, 207328), (1178, 195712), (1216, 189596), (1364, 169024), (1408, 163742), (1529, 150784), (1672, 137888), (1984, 116204), (2224, 103664), (2356, 97856), (2432, 94798), (2641, 87296), (2728, 84512), (2816, 81871), (3058, 75392), (3344, 68944), (3968, 58102), (4309, 53504), (4448, 51832), (4712, 48928), (4864, 47399), (5282, 43648), (5456, 42256), (6116, 37696), (6479, 35584), (6688, 34472), (7936, 29051), (8618, 26752), (8896, 25916), (9424, 24464), (10564, 21824), (10912, 21128), (12232, 18848), (12958, 17792), (13376, 17236)]