198006144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3920

約数の個数: 128

約数和(自身を含む): 632889600

約数和(自身を除く): 434883456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 3877, 4256, 6384, 7296, 7754, 8512, 11631, 12768, 15508, 17024, 23262, 25536, 27139, 31016, 46524, 51072, 54278, 62032, 73663, 81417, 93048, 108556, 124064, 147326, 162834, 186096, 217112, 220989, 248128, 294652, 325668, 372192, 434224, 441978, 496256, 515641, 589304, 651336, 744384, 868448, 883956, 1031282, 1178608, 1302672, 1488768, 1546923, 1736896, 1767912, 2062564, 2357216, 2605344, 3093846, 3473792, 3535824, 4125128, 4714432, 5210688, 6187692, 7071648, 8250256, 9428864, 10421376, 12375384, 14143296, 16500512, 24750768, 28286592, 33001024, 49501536, 66002048, 99003072, 198006144]

約数ペア:

[(1, 198006144), (2, 99003072), (3, 66002048), (4, 49501536), (6, 33001024), (7, 28286592), (8, 24750768), (12, 16500512), (14, 14143296), (16, 12375384), (19, 10421376), (21, 9428864), (24, 8250256), (28, 7071648), (32, 6187692), (38, 5210688), (42, 4714432), (48, 4125128), (56, 3535824), (57, 3473792), (64, 3093846), (76, 2605344), (84, 2357216), (96, 2062564), (112, 1767912), (114, 1736896), (128, 1546923), (133, 1488768), (152, 1302672), (168, 1178608), (192, 1031282), (224, 883956), (228, 868448), (266, 744384), (304, 651336), (336, 589304), (384, 515641), (399, 496256), (448, 441978), (456, 434224), (532, 372192), (608, 325668), (672, 294652), (798, 248128), (896, 220989), (912, 217112), (1064, 186096), (1216, 162834), (1344, 147326), (1596, 124064), (1824, 108556), (2128, 93048), (2432, 81417), (2688, 73663), (3192, 62032), (3648, 54278), (3877, 51072), (4256, 46524), (6384, 31016), (7296, 27139), (7754, 25536), (8512, 23262), (11631, 17024), (12768, 15508)]