210914704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1013}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 552232512

約数和(自身を除く): 341317808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1013, 1144, 1183, 1232, 1352, 1456, 1859, 2002, 2026, 2288, 2366, 2704, 3718, 4004, 4052, 4732, 7091, 7436, 8008, 8104, 9464, 11143, 13013, 13169, 14182, 14872, 16016, 16208, 18928, 22286, 26026, 26338, 28364, 29744, 44572, 52052, 52676, 56728, 78001, 89144, 92183, 104104, 105352, 113456, 144859, 156002, 171197, 178288, 184366, 208208, 210704, 289718, 312004, 342394, 368732, 579436, 624008, 684788, 737464, 1014013, 1158872, 1198379, 1248016, 1369576, 1474928, 1883167, 2028026, 2317744, 2396758, 2739152, 3766334, 4056052, 4793516, 7532668, 8112104, 9587032, 13182169, 15065336, 16224208, 19174064, 26364338, 30130672, 52728676, 105457352, 210914704]

約数ペア:

[(1, 210914704), (2, 105457352), (4, 52728676), (7, 30130672), (8, 26364338), (11, 19174064), (13, 16224208), (14, 15065336), (16, 13182169), (22, 9587032), (26, 8112104), (28, 7532668), (44, 4793516), (52, 4056052), (56, 3766334), (77, 2739152), (88, 2396758), (91, 2317744), (104, 2028026), (112, 1883167), (143, 1474928), (154, 1369576), (169, 1248016), (176, 1198379), (182, 1158872), (208, 1014013), (286, 737464), (308, 684788), (338, 624008), (364, 579436), (572, 368732), (616, 342394), (676, 312004), (728, 289718), (1001, 210704), (1013, 208208), (1144, 184366), (1183, 178288), (1232, 171197), (1352, 156002), (1456, 144859), (1859, 113456), (2002, 105352), (2026, 104104), (2288, 92183), (2366, 89144), (2704, 78001), (3718, 56728), (4004, 52676), (4052, 52052), (4732, 44572), (7091, 29744), (7436, 28364), (8008, 26338), (8104, 26026), (9464, 22286), (11143, 18928), (13013, 16208), (13169, 16016), (14182, 14872)]