195300992

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 407151360

約数和(自身を除く): 211850368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 593, 664, 992, 1186, 1328, 1984, 2372, 2573, 2656, 3968, 4744, 5146, 5312, 9488, 10292, 10624, 18383, 18976, 20584, 36766, 37952, 41168, 49219, 73532, 75904, 82336, 98438, 147064, 164672, 196876, 294128, 329344, 393752, 588256, 787504, 1176512, 1525789, 1575008, 2353024, 3051578, 3150016, 6103156, 6300032, 12206312, 24412624, 48825248, 97650496, 195300992]

約数ペア:

[(1, 195300992), (2, 97650496), (4, 48825248), (8, 24412624), (16, 12206312), (31, 6300032), (32, 6103156), (62, 3150016), (64, 3051578), (83, 2353024), (124, 1575008), (128, 1525789), (166, 1176512), (248, 787504), (332, 588256), (496, 393752), (593, 329344), (664, 294128), (992, 196876), (1186, 164672), (1328, 147064), (1984, 98438), (2372, 82336), (2573, 75904), (2656, 73532), (3968, 49219), (4744, 41168), (5146, 37952), (5312, 36766), (9488, 20584), (10292, 18976), (10624, 18383)]