207935992705

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{3041}}^1$

素因数の和:3235

約数の個数: 96

約数和(自身を含む): 311336483328

約数和(自身を除く): 103400490623

約数列:

[1, 5, 7, 23, 29, 35, 101, 115, 145, 161, 203, 505, 667, 707, 805, 841, 1015, 2323, 2929, 3041, 3335, 3535, 4205, 4669, 5887, 11615, 14645, 15205, 16261, 19343, 20503, 21287, 23345, 29435, 67367, 69943, 81305, 84941, 88189, 96715, 102515, 106435, 135401, 307141, 336835, 349715, 424705, 440945, 471569, 489601, 594587, 617323, 677005, 1535705, 1953643, 2028347, 2149987, 2357845, 2448005, 2557481, 2972935, 3086615, 7064243, 8907089, 9768215, 10141735, 10749935, 12787405, 13675501, 14198429, 17902367, 35321215, 44535445, 49449701, 58822063, 62349623, 68377505, 70992145, 89511835, 204863047, 247248505, 258305581, 294110315, 311748115, 411754441, 1024315235, 1291527905, 1434041329, 1808139067, 2058772205, 5941028363, 7170206645, 9040695335, 29705141815, 41587198541, 207935992705]

約数ペア:

[(1, 207935992705), (5, 41587198541), (7, 29705141815), (23, 9040695335), (29, 7170206645), (35, 5941028363), (101, 2058772205), (115, 1808139067), (145, 1434041329), (161, 1291527905), (203, 1024315235), (505, 411754441), (667, 311748115), (707, 294110315), (805, 258305581), (841, 247248505), (1015, 204863047), (2323, 89511835), (2929, 70992145), (3041, 68377505), (3335, 62349623), (3535, 58822063), (4205, 49449701), (4669, 44535445), (5887, 35321215), (11615, 17902367), (14645, 14198429), (15205, 13675501), (16261, 12787405), (19343, 10749935), (20503, 10141735), (21287, 9768215), (23345, 8907089), (29435, 7064243), (67367, 3086615), (69943, 2972935), (81305, 2557481), (84941, 2448005), (88189, 2357845), (96715, 2149987), (102515, 2028347), (106435, 1953643), (135401, 1535705), (307141, 677005), (336835, 617323), (349715, 594587), (424705, 489601), (440945, 471569)]