258824748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237019}}^1$

素因数の和:237046

約数の個数: 48

約数和(自身を含む): 743294720

約数和(自身を除く): 484469972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 237019, 474038, 711057, 948076, 1422114, 1659133, 2844228, 3081247, 3318266, 4977399, 6162494, 6636532, 9243741, 9954798, 12324988, 18487482, 19909596, 21568729, 36974964, 43137458, 64706187, 86274916, 129412374, 258824748]

約数ペア:

[(1, 258824748), (2, 129412374), (3, 86274916), (4, 64706187), (6, 43137458), (7, 36974964), (12, 21568729), (13, 19909596), (14, 18487482), (21, 12324988), (26, 9954798), (28, 9243741), (39, 6636532), (42, 6162494), (52, 4977399), (78, 3318266), (84, 3081247), (91, 2844228), (156, 1659133), (182, 1422114), (273, 948076), (364, 711057), (546, 474038), (1092, 237019)]