204439144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16519}}^1$

素因数の和:16562

約数の個数: 64

約数和(自身を含む): 499564800

約数和(自身を除く): 295125656

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 16519, 33038, 66076, 115633, 132152, 214747, 231266, 280823, 429494, 462532, 561646, 858988, 925064, 1123292, 1503229, 1717976, 1965761, 2246584, 3006458, 3650699, 3931522, 6012916, 7301398, 7863044, 12025832, 14602796, 15726088, 25554893, 29205592, 51109786, 102219572, 204439144]

約数ペア:

[(1, 204439144), (2, 102219572), (4, 51109786), (7, 29205592), (8, 25554893), (13, 15726088), (14, 14602796), (17, 12025832), (26, 7863044), (28, 7301398), (34, 6012916), (52, 3931522), (56, 3650699), (68, 3006458), (91, 2246584), (104, 1965761), (119, 1717976), (136, 1503229), (182, 1123292), (221, 925064), (238, 858988), (364, 561646), (442, 462532), (476, 429494), (728, 280823), (884, 231266), (952, 214747), (1547, 132152), (1768, 115633), (3094, 66076), (6188, 33038), (12376, 16519)]