209331422508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{988849}}^1$

素因数の和:988951

約数の個数: 96

約数和(自身を含む): 558186048000

約数和(自身を除く): 348854625492

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 59, 69, 78, 92, 118, 138, 156, 177, 236, 276, 299, 354, 598, 708, 767, 897, 1196, 1357, 1534, 1794, 2301, 2714, 3068, 3588, 4071, 4602, 5428, 8142, 9204, 16284, 17641, 35282, 52923, 70564, 105846, 211692, 988849, 1977698, 2966547, 3955396, 5933094, 11866188, 12855037, 22743527, 25710074, 38565111, 45487054, 51420148, 58342091, 68230581, 77130222, 90974108, 116684182, 136461162, 154260444, 175026273, 233368364, 272922324, 295665851, 350052546, 591331702, 700105092, 758447183, 886997553, 1182663404, 1341868093, 1516894366, 1773995106, 2275341549, 2683736186, 3033788732, 3547990212, 4025604279, 4550683098, 5367472372, 8051208558, 9101366196, 16102417116, 17444285209, 34888570418, 52332855627, 69777140836, 104665711254, 209331422508]

約数ペア:

[(1, 209331422508), (2, 104665711254), (3, 69777140836), (4, 52332855627), (6, 34888570418), (12, 17444285209), (13, 16102417116), (23, 9101366196), (26, 8051208558), (39, 5367472372), (46, 4550683098), (52, 4025604279), (59, 3547990212), (69, 3033788732), (78, 2683736186), (92, 2275341549), (118, 1773995106), (138, 1516894366), (156, 1341868093), (177, 1182663404), (236, 886997553), (276, 758447183), (299, 700105092), (354, 591331702), (598, 350052546), (708, 295665851), (767, 272922324), (897, 233368364), (1196, 175026273), (1357, 154260444), (1534, 136461162), (1794, 116684182), (2301, 90974108), (2714, 77130222), (3068, 68230581), (3588, 58342091), (4071, 51420148), (4602, 45487054), (5428, 38565111), (8142, 25710074), (9204, 22743527), (16284, 12855037), (17641, 11866188), (35282, 5933094), (52923, 3955396), (70564, 2966547), (105846, 1977698), (211692, 988849)]