194971648

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 418279680

約数和(自身を除く): 223308032

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 83, 124, 128, 148, 166, 248, 256, 296, 332, 496, 512, 592, 664, 992, 1024, 1147, 1184, 1328, 1984, 2048, 2294, 2368, 2573, 2656, 3071, 3968, 4588, 4736, 5146, 5312, 6142, 7936, 9176, 9472, 10292, 10624, 12284, 15872, 18352, 18944, 20584, 21248, 24568, 31744, 36704, 37888, 41168, 42496, 49136, 63488, 73408, 75776, 82336, 84992, 95201, 98272, 146816, 164672, 169984, 190402, 196544, 293632, 329344, 380804, 393088, 587264, 658688, 761608, 786176, 1174528, 1317376, 1523216, 1572352, 2349056, 2634752, 3046432, 3144704, 5269504, 6092864, 6289408, 12185728, 24371456, 48742912, 97485824, 194971648]

約数ペア:

[(1, 194971648), (2, 97485824), (4, 48742912), (8, 24371456), (16, 12185728), (31, 6289408), (32, 6092864), (37, 5269504), (62, 3144704), (64, 3046432), (74, 2634752), (83, 2349056), (124, 1572352), (128, 1523216), (148, 1317376), (166, 1174528), (248, 786176), (256, 761608), (296, 658688), (332, 587264), (496, 393088), (512, 380804), (592, 329344), (664, 293632), (992, 196544), (1024, 190402), (1147, 169984), (1184, 164672), (1328, 146816), (1984, 98272), (2048, 95201), (2294, 84992), (2368, 82336), (2573, 75776), (2656, 73408), (3071, 63488), (3968, 49136), (4588, 42496), (4736, 41168), (5146, 37888), (5312, 36704), (6142, 31744), (7936, 24568), (9176, 21248), (9472, 20584), (10292, 18944), (10624, 18352), (12284, 15872)]