208142736

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 555196608

約数和(自身を除く): 347053872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 732, 804, 976, 1061, 1072, 1464, 1608, 2122, 2928, 3183, 3216, 4087, 4244, 6366, 8174, 8488, 12261, 12732, 16348, 16976, 24522, 25464, 32696, 49044, 50928, 64721, 65392, 71087, 98088, 129442, 142174, 194163, 196176, 213261, 258884, 284348, 388326, 426522, 517768, 568696, 776652, 853044, 1035536, 1137392, 1553304, 1706088, 3106608, 3412176, 4336307, 8672614, 13008921, 17345228, 26017842, 34690456, 52035684, 69380912, 104071368, 208142736]

約数ペア:

[(1, 208142736), (2, 104071368), (3, 69380912), (4, 52035684), (6, 34690456), (8, 26017842), (12, 17345228), (16, 13008921), (24, 8672614), (48, 4336307), (61, 3412176), (67, 3106608), (122, 1706088), (134, 1553304), (183, 1137392), (201, 1035536), (244, 853044), (268, 776652), (366, 568696), (402, 517768), (488, 426522), (536, 388326), (732, 284348), (804, 258884), (976, 213261), (1061, 196176), (1072, 194163), (1464, 142174), (1608, 129442), (2122, 98088), (2928, 71087), (3183, 65392), (3216, 64721), (4087, 50928), (4244, 49044), (6366, 32696), (8174, 25464), (8488, 24522), (12261, 16976), (12732, 16348)]