215043336

素因数分解:

$2^3\times 3^8\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 643010940

約数和(自身を除く): 427967604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 241, 243, 306, 324, 408, 459, 482, 486, 612, 648, 723, 729, 918, 964, 972, 1224, 1377, 1446, 1458, 1836, 1928, 1944, 2169, 2187, 2754, 2892, 2916, 3672, 4097, 4131, 4338, 4374, 5508, 5784, 5832, 6507, 6561, 8194, 8262, 8676, 8748, 11016, 12291, 12393, 13014, 13122, 16388, 16524, 17352, 17496, 19521, 24582, 24786, 26028, 26244, 32776, 33048, 36873, 37179, 39042, 49164, 49572, 52056, 52488, 58563, 73746, 74358, 78084, 98328, 99144, 110619, 111537, 117126, 147492, 148716, 156168, 175689, 221238, 223074, 234252, 294984, 297432, 331857, 351378, 442476, 446148, 468504, 527067, 663714, 702756, 884952, 892296, 995571, 1054134, 1327428, 1405512, 1581201, 1991142, 2108268, 2654856, 2986713, 3162402, 3982284, 4216536, 5973426, 6324804, 7964568, 8960139, 11946852, 12649608, 17920278, 23893704, 26880417, 35840556, 53760834, 71681112, 107521668, 215043336]

約数ペア:

[(1, 215043336), (2, 107521668), (3, 71681112), (4, 53760834), (6, 35840556), (8, 26880417), (9, 23893704), (12, 17920278), (17, 12649608), (18, 11946852), (24, 8960139), (27, 7964568), (34, 6324804), (36, 5973426), (51, 4216536), (54, 3982284), (68, 3162402), (72, 2986713), (81, 2654856), (102, 2108268), (108, 1991142), (136, 1581201), (153, 1405512), (162, 1327428), (204, 1054134), (216, 995571), (241, 892296), (243, 884952), (306, 702756), (324, 663714), (408, 527067), (459, 468504), (482, 446148), (486, 442476), (612, 351378), (648, 331857), (723, 297432), (729, 294984), (918, 234252), (964, 223074), (972, 221238), (1224, 175689), (1377, 156168), (1446, 148716), (1458, 147492), (1836, 117126), (1928, 111537), (1944, 110619), (2169, 99144), (2187, 98328), (2754, 78084), (2892, 74358), (2916, 73746), (3672, 58563), (4097, 52488), (4131, 52056), (4338, 49572), (4374, 49164), (5508, 39042), (5784, 37179), (5832, 36873), (6507, 33048), (6561, 32776), (8194, 26244), (8262, 26028), (8676, 24786), (8748, 24582), (11016, 19521), (12291, 17496), (12393, 17352), (13014, 16524), (13122, 16388)]