213069630004

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{17341}}^1$

素因数の和:17550

約数の個数: 144

約数和(自身を含む): 488236956480

約数和(自身を除く): 275167326476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 139, 154, 164, 196, 278, 287, 308, 451, 539, 556, 574, 902, 973, 1078, 1148, 1529, 1804, 1946, 2009, 2156, 3058, 3157, 3892, 4018, 5699, 6116, 6314, 6811, 8036, 10703, 11398, 12628, 13622, 17341, 21406, 22099, 22796, 27244, 34682, 39893, 42812, 44198, 62689, 69364, 74921, 79786, 88396, 121387, 125378, 149842, 159572, 190751, 242774, 250756, 279251, 299684, 381502, 438823, 485548, 558502, 710981, 763004, 849709, 877646, 1117004, 1335257, 1421962, 1699418, 1755292, 2410399, 2670514, 2843924, 3071761, 3398836, 4820798, 4976867, 5341028, 6143522, 7820791, 9346799, 9641596, 9953734, 12287044, 15641582, 16872793, 18693598, 19907468, 26514389, 31283164, 33745586, 34838069, 37387196, 53028778, 54745537, 67491172, 69676138, 98826359, 106057556, 109491074, 118109551, 139352276, 185600723, 197652718, 218982148, 236219102, 371201446, 383218759, 395305436, 472438204, 691784513, 742402892, 766437518, 1087089949, 1299205061, 1383569026, 1532875036, 2174179898, 2598410122, 2767138052, 4348359796, 4842491591, 5196820244, 7609629643, 9684983182, 15219259286, 19369966364, 30438518572, 53267407501, 106534815002, 213069630004]

約数ペア:

[(1, 213069630004), (2, 106534815002), (4, 53267407501), (7, 30438518572), (11, 19369966364), (14, 15219259286), (22, 9684983182), (28, 7609629643), (41, 5196820244), (44, 4842491591), (49, 4348359796), (77, 2767138052), (82, 2598410122), (98, 2174179898), (139, 1532875036), (154, 1383569026), (164, 1299205061), (196, 1087089949), (278, 766437518), (287, 742402892), (308, 691784513), (451, 472438204), (539, 395305436), (556, 383218759), (574, 371201446), (902, 236219102), (973, 218982148), (1078, 197652718), (1148, 185600723), (1529, 139352276), (1804, 118109551), (1946, 109491074), (2009, 106057556), (2156, 98826359), (3058, 69676138), (3157, 67491172), (3892, 54745537), (4018, 53028778), (5699, 37387196), (6116, 34838069), (6314, 33745586), (6811, 31283164), (8036, 26514389), (10703, 19907468), (11398, 18693598), (12628, 16872793), (13622, 15641582), (17341, 12287044), (21406, 9953734), (22099, 9641596), (22796, 9346799), (27244, 7820791), (34682, 6143522), (39893, 5341028), (42812, 4976867), (44198, 4820798), (62689, 3398836), (69364, 3071761), (74921, 2843924), (79786, 2670514), (88396, 2410399), (121387, 1755292), (125378, 1699418), (149842, 1421962), (159572, 1335257), (190751, 1117004), (242774, 877646), (250756, 849709), (279251, 763004), (299684, 710981), (381502, 558502), (438823, 485548)]