202278104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 494553600

約数和(自身を除く): 292275496

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 53, 56, 68, 76, 106, 119, 133, 136, 152, 211, 212, 238, 266, 323, 371, 422, 424, 476, 532, 646, 742, 844, 901, 952, 1007, 1064, 1292, 1477, 1484, 1688, 1802, 2014, 2261, 2584, 2954, 2968, 3587, 3604, 4009, 4028, 4522, 5908, 6307, 7049, 7174, 7208, 8018, 8056, 9044, 11183, 11816, 12614, 14098, 14348, 16036, 17119, 18088, 22366, 25109, 25228, 28063, 28196, 28696, 32072, 34238, 44732, 50218, 50456, 56126, 56392, 68153, 68476, 78281, 89464, 100436, 112252, 119833, 136306, 136952, 156562, 190111, 200872, 212477, 224504, 239666, 272612, 313124, 380222, 424954, 477071, 479332, 545224, 626248, 760444, 849908, 954142, 958664, 1330777, 1487339, 1520888, 1699816, 1908284, 2661554, 2974678, 3612109, 3816568, 5323108, 5949356, 7224218, 10646216, 11898712, 14448436, 25284763, 28896872, 50569526, 101139052, 202278104]

約数ペア:

[(1, 202278104), (2, 101139052), (4, 50569526), (7, 28896872), (8, 25284763), (14, 14448436), (17, 11898712), (19, 10646216), (28, 7224218), (34, 5949356), (38, 5323108), (53, 3816568), (56, 3612109), (68, 2974678), (76, 2661554), (106, 1908284), (119, 1699816), (133, 1520888), (136, 1487339), (152, 1330777), (211, 958664), (212, 954142), (238, 849908), (266, 760444), (323, 626248), (371, 545224), (422, 479332), (424, 477071), (476, 424954), (532, 380222), (646, 313124), (742, 272612), (844, 239666), (901, 224504), (952, 212477), (1007, 200872), (1064, 190111), (1292, 156562), (1477, 136952), (1484, 136306), (1688, 119833), (1802, 112252), (2014, 100436), (2261, 89464), (2584, 78281), (2954, 68476), (2968, 68153), (3587, 56392), (3604, 56126), (4009, 50456), (4028, 50218), (4522, 44732), (5908, 34238), (6307, 32072), (7049, 28696), (7174, 28196), (7208, 28063), (8018, 25228), (8056, 25109), (9044, 22366), (11183, 18088), (11816, 17119), (12614, 16036), (14098, 14348)]