188253824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 258261376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 128, 152, 176, 209, 227, 248, 304, 341, 352, 418, 454, 496, 589, 608, 682, 704, 836, 908, 992, 1178, 1216, 1364, 1408, 1672, 1816, 1984, 2356, 2432, 2497, 2728, 3344, 3632, 3968, 4313, 4712, 4994, 5456, 6479, 6688, 7037, 7264, 8626, 9424, 9988, 10912, 12958, 13376, 14074, 14528, 17252, 18848, 19976, 21824, 25916, 26752, 28148, 29056, 34504, 37696, 39952, 43648, 47443, 51832, 56296, 69008, 75392, 77407, 79904, 94886, 103664, 112592, 133703, 138016, 154814, 159808, 189772, 207328, 225184, 267406, 276032, 309628, 319616, 379544, 414656, 450368, 534812, 552064, 619256, 759088, 829312, 900736, 1069624, 1238512, 1470733, 1518176, 2139248, 2477024, 2941466, 3036352, 4278496, 4954048, 5882932, 6072704, 8556992, 9908096, 11765864, 17113984, 23531728, 47063456, 94126912, 188253824]

約数ペア:

[(1, 188253824), (2, 94126912), (4, 47063456), (8, 23531728), (11, 17113984), (16, 11765864), (19, 9908096), (22, 8556992), (31, 6072704), (32, 5882932), (38, 4954048), (44, 4278496), (62, 3036352), (64, 2941466), (76, 2477024), (88, 2139248), (124, 1518176), (128, 1470733), (152, 1238512), (176, 1069624), (209, 900736), (227, 829312), (248, 759088), (304, 619256), (341, 552064), (352, 534812), (418, 450368), (454, 414656), (496, 379544), (589, 319616), (608, 309628), (682, 276032), (704, 267406), (836, 225184), (908, 207328), (992, 189772), (1178, 159808), (1216, 154814), (1364, 138016), (1408, 133703), (1672, 112592), (1816, 103664), (1984, 94886), (2356, 79904), (2432, 77407), (2497, 75392), (2728, 69008), (3344, 56296), (3632, 51832), (3968, 47443), (4313, 43648), (4712, 39952), (4994, 37696), (5456, 34504), (6479, 29056), (6688, 28148), (7037, 26752), (7264, 25916), (8626, 21824), (9424, 19976), (9988, 18848), (10912, 17252), (12958, 14528), (13376, 14074)]