248622144

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 168

約数和(自身を含む): 738579168

約数和(自身を除く): 489957024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 211, 228, 272, 304, 323, 361, 408, 422, 456, 544, 608, 633, 646, 722, 816, 844, 912, 969, 1083, 1088, 1216, 1266, 1292, 1444, 1632, 1688, 1824, 1938, 2166, 2532, 2584, 2888, 3264, 3376, 3587, 3648, 3876, 4009, 4332, 5064, 5168, 5776, 6137, 6752, 7174, 7752, 8018, 8664, 10128, 10336, 10761, 11552, 12027, 12274, 13504, 14348, 15504, 16036, 17328, 18411, 20256, 20672, 21522, 23104, 24054, 24548, 28696, 31008, 32072, 34656, 36822, 40512, 43044, 48108, 49096, 57392, 62016, 64144, 68153, 69312, 73644, 76171, 86088, 96216, 98192, 114784, 128288, 136306, 147288, 152342, 172176, 192432, 196384, 204459, 228513, 229568, 256576, 272612, 294576, 304684, 344352, 384864, 392768, 408918, 457026, 545224, 589152, 609368, 688704, 769728, 817836, 914052, 1090448, 1178304, 1218736, 1294907, 1635672, 1828104, 2180896, 2437472, 2589814, 3271344, 3656208, 3884721, 4361792, 4874944, 5179628, 6542688, 7312416, 7769442, 10359256, 13085376, 14624832, 15538884, 20718512, 31077768, 41437024, 62155536, 82874048, 124311072, 248622144]

約数ペア:

[(1, 248622144), (2, 124311072), (3, 82874048), (4, 62155536), (6, 41437024), (8, 31077768), (12, 20718512), (16, 15538884), (17, 14624832), (19, 13085376), (24, 10359256), (32, 7769442), (34, 7312416), (38, 6542688), (48, 5179628), (51, 4874944), (57, 4361792), (64, 3884721), (68, 3656208), (76, 3271344), (96, 2589814), (102, 2437472), (114, 2180896), (136, 1828104), (152, 1635672), (192, 1294907), (204, 1218736), (211, 1178304), (228, 1090448), (272, 914052), (304, 817836), (323, 769728), (361, 688704), (408, 609368), (422, 589152), (456, 545224), (544, 457026), (608, 408918), (633, 392768), (646, 384864), (722, 344352), (816, 304684), (844, 294576), (912, 272612), (969, 256576), (1083, 229568), (1088, 228513), (1216, 204459), (1266, 196384), (1292, 192432), (1444, 172176), (1632, 152342), (1688, 147288), (1824, 136306), (1938, 128288), (2166, 114784), (2532, 98192), (2584, 96216), (2888, 86088), (3264, 76171), (3376, 73644), (3587, 69312), (3648, 68153), (3876, 64144), (4009, 62016), (4332, 57392), (5064, 49096), (5168, 48108), (5776, 43044), (6137, 40512), (6752, 36822), (7174, 34656), (7752, 32072), (8018, 31008), (8664, 28696), (10128, 24548), (10336, 24054), (10761, 23104), (11552, 21522), (12027, 20672), (12274, 20256), (13504, 18411), (14348, 17328), (15504, 16036)]