198213472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 243048608

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 127, 136, 151, 152, 254, 272, 302, 304, 323, 508, 544, 604, 608, 646, 1016, 1208, 1292, 2032, 2159, 2413, 2416, 2567, 2584, 2869, 4064, 4318, 4826, 4832, 5134, 5168, 5738, 8636, 9652, 10268, 10336, 11476, 17272, 19177, 19304, 20536, 22952, 34544, 38354, 38608, 41021, 41072, 45904, 48773, 69088, 76708, 77216, 82042, 82144, 91808, 97546, 153416, 164084, 195092, 306832, 326009, 328168, 364363, 390184, 613664, 652018, 656336, 728726, 780368, 1304036, 1312672, 1457452, 1560736, 2608072, 2914904, 5216144, 5829808, 6194171, 10432288, 11659616, 12388342, 24776684, 49553368, 99106736, 198213472]

約数ペア:

[(1, 198213472), (2, 99106736), (4, 49553368), (8, 24776684), (16, 12388342), (17, 11659616), (19, 10432288), (32, 6194171), (34, 5829808), (38, 5216144), (68, 2914904), (76, 2608072), (127, 1560736), (136, 1457452), (151, 1312672), (152, 1304036), (254, 780368), (272, 728726), (302, 656336), (304, 652018), (323, 613664), (508, 390184), (544, 364363), (604, 328168), (608, 326009), (646, 306832), (1016, 195092), (1208, 164084), (1292, 153416), (2032, 97546), (2159, 91808), (2413, 82144), (2416, 82042), (2567, 77216), (2584, 76708), (2869, 69088), (4064, 48773), (4318, 45904), (4826, 41072), (4832, 41021), (5134, 38608), (5168, 38354), (5738, 34544), (8636, 22952), (9652, 20536), (10268, 19304), (10336, 19177), (11476, 17272)]