195799996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 424972800

約数和(自身を除く): 229172804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 61, 67, 116, 118, 122, 134, 203, 236, 244, 268, 406, 413, 427, 469, 812, 826, 854, 938, 1652, 1708, 1711, 1769, 1876, 1943, 3422, 3538, 3599, 3886, 3953, 4087, 6844, 7076, 7198, 7772, 7906, 8174, 11977, 12383, 13601, 14396, 15812, 16348, 23954, 24766, 25193, 27202, 27671, 28609, 47908, 49532, 50386, 54404, 55342, 57218, 100772, 104371, 110684, 114436, 114637, 118523, 208742, 229274, 237046, 241133, 417484, 458548, 474092, 482266, 730597, 802459, 829661, 964532, 1461194, 1604918, 1659322, 1687931, 2922388, 3209836, 3318644, 3375862, 6751724, 6992857, 13985714, 27971428, 48949999, 97899998, 195799996]

約数ペア:

[(1, 195799996), (2, 97899998), (4, 48949999), (7, 27971428), (14, 13985714), (28, 6992857), (29, 6751724), (58, 3375862), (59, 3318644), (61, 3209836), (67, 2922388), (116, 1687931), (118, 1659322), (122, 1604918), (134, 1461194), (203, 964532), (236, 829661), (244, 802459), (268, 730597), (406, 482266), (413, 474092), (427, 458548), (469, 417484), (812, 241133), (826, 237046), (854, 229274), (938, 208742), (1652, 118523), (1708, 114637), (1711, 114436), (1769, 110684), (1876, 104371), (1943, 100772), (3422, 57218), (3538, 55342), (3599, 54404), (3886, 50386), (3953, 49532), (4087, 47908), (6844, 28609), (7076, 27671), (7198, 27202), (7772, 25193), (7906, 24766), (8174, 23954), (11977, 16348), (12383, 15812), (13601, 14396)]