38318238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 105753600

約数和(自身を除く): 67435362

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 67, 89, 102, 119, 126, 134, 153, 178, 189, 201, 238, 267, 306, 357, 378, 402, 459, 469, 534, 603, 623, 714, 801, 918, 938, 1071, 1139, 1206, 1246, 1407, 1513, 1602, 1809, 1869, 2142, 2278, 2403, 2814, 3026, 3213, 3417, 3618, 3738, 4221, 4539, 4806, 5607, 5963, 6426, 6834, 7973, 8442, 9078, 10251, 10591, 11214, 11926, 12663, 13617, 15946, 16821, 17889, 20502, 21182, 23919, 25326, 27234, 30753, 31773, 33642, 35778, 40851, 41741, 47838, 53667, 61506, 63546, 71757, 81702, 83482, 95319, 101371, 107334, 125223, 143514, 161001, 190638, 202742, 215271, 250446, 285957, 304113, 322002, 375669, 430542, 571914, 608226, 709597, 751338, 912339, 1127007, 1419194, 1824678, 2128791, 2254014, 2737017, 4257582, 5474034, 6386373, 12772746, 19159119, 38318238]

約数ペア:

[(1, 38318238), (2, 19159119), (3, 12772746), (6, 6386373), (7, 5474034), (9, 4257582), (14, 2737017), (17, 2254014), (18, 2128791), (21, 1824678), (27, 1419194), (34, 1127007), (42, 912339), (51, 751338), (54, 709597), (63, 608226), (67, 571914), (89, 430542), (102, 375669), (119, 322002), (126, 304113), (134, 285957), (153, 250446), (178, 215271), (189, 202742), (201, 190638), (238, 161001), (267, 143514), (306, 125223), (357, 107334), (378, 101371), (402, 95319), (459, 83482), (469, 81702), (534, 71757), (603, 63546), (623, 61506), (714, 53667), (801, 47838), (918, 41741), (938, 40851), (1071, 35778), (1139, 33642), (1206, 31773), (1246, 30753), (1407, 27234), (1513, 25326), (1602, 23919), (1809, 21182), (1869, 20502), (2142, 17889), (2278, 16821), (2403, 15946), (2814, 13617), (3026, 12663), (3213, 11926), (3417, 11214), (3618, 10591), (3738, 10251), (4221, 9078), (4539, 8442), (4806, 7973), (5607, 6834), (5963, 6426)]