205622256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 660275200

約数和(自身を除く): 454652944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1039, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2078, 2128, 2356, 2604, 3117, 3192, 3472, 3534, 4123, 4156, 4712, 5208, 6234, 6384, 7068, 7273, 8246, 8312, 9424, 10416, 12369, 12468, 14136, 14546, 16492, 16624, 19741, 21819, 24738, 24936, 28272, 29092, 32209, 32984, 39482, 43638, 49476, 49872, 58184, 59223, 64418, 65968, 78964, 87276, 96627, 98952, 116368, 118446, 128836, 138187, 157928, 174552, 193254, 197904, 225463, 236892, 257672, 276374, 315856, 349104, 386508, 414561, 450926, 473784, 515344, 552748, 611971, 676389, 773016, 829122, 901852, 947568, 1105496, 1223942, 1352778, 1546032, 1658244, 1803704, 1835913, 2210992, 2447884, 2705556, 3316488, 3607408, 3671826, 4283797, 4895768, 5411112, 6632976, 7343652, 8567594, 9791536, 10822224, 12851391, 14687304, 17135188, 25702782, 29374608, 34270376, 51405564, 68540752, 102811128, 205622256]

約数ペア:

[(1, 205622256), (2, 102811128), (3, 68540752), (4, 51405564), (6, 34270376), (7, 29374608), (8, 25702782), (12, 17135188), (14, 14687304), (16, 12851391), (19, 10822224), (21, 9791536), (24, 8567594), (28, 7343652), (31, 6632976), (38, 5411112), (42, 4895768), (48, 4283797), (56, 3671826), (57, 3607408), (62, 3316488), (76, 2705556), (84, 2447884), (93, 2210992), (112, 1835913), (114, 1803704), (124, 1658244), (133, 1546032), (152, 1352778), (168, 1223942), (186, 1105496), (217, 947568), (228, 901852), (248, 829122), (266, 773016), (304, 676389), (336, 611971), (372, 552748), (399, 515344), (434, 473784), (456, 450926), (496, 414561), (532, 386508), (589, 349104), (651, 315856), (744, 276374), (798, 257672), (868, 236892), (912, 225463), (1039, 197904), (1064, 193254), (1178, 174552), (1302, 157928), (1488, 138187), (1596, 128836), (1736, 118446), (1767, 116368), (2078, 98952), (2128, 96627), (2356, 87276), (2604, 78964), (3117, 65968), (3192, 64418), (3472, 59223), (3534, 58184), (4123, 49872), (4156, 49476), (4712, 43638), (5208, 39482), (6234, 32984), (6384, 32209), (7068, 29092), (7273, 28272), (8246, 24936), (8312, 24738), (9424, 21819), (10416, 19741), (12369, 16624), (12468, 16492), (14136, 14546)]