215229384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1741}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 623670840

約数和(自身を除く): 408441456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 101, 102, 136, 153, 202, 204, 303, 306, 404, 408, 606, 612, 808, 909, 1212, 1224, 1717, 1741, 1818, 2424, 3434, 3482, 3636, 5151, 5223, 6868, 6964, 7272, 10302, 10446, 13736, 13928, 15453, 15669, 20604, 20892, 29597, 30906, 31338, 41208, 41784, 59194, 61812, 62676, 88791, 118388, 123624, 125352, 175841, 177582, 236776, 266373, 351682, 355164, 527523, 532746, 703364, 710328, 1055046, 1065492, 1406728, 1582569, 2110092, 2130984, 2989297, 3165138, 4220184, 5978594, 6330276, 8967891, 11957188, 12660552, 17935782, 23914376, 26903673, 35871564, 53807346, 71743128, 107614692, 215229384]

約数ペア:

[(1, 215229384), (2, 107614692), (3, 71743128), (4, 53807346), (6, 35871564), (8, 26903673), (9, 23914376), (12, 17935782), (17, 12660552), (18, 11957188), (24, 8967891), (34, 6330276), (36, 5978594), (51, 4220184), (68, 3165138), (72, 2989297), (101, 2130984), (102, 2110092), (136, 1582569), (153, 1406728), (202, 1065492), (204, 1055046), (303, 710328), (306, 703364), (404, 532746), (408, 527523), (606, 355164), (612, 351682), (808, 266373), (909, 236776), (1212, 177582), (1224, 175841), (1717, 125352), (1741, 123624), (1818, 118388), (2424, 88791), (3434, 62676), (3482, 61812), (3636, 59194), (5151, 41784), (5223, 41208), (6868, 31338), (6964, 30906), (7272, 29597), (10302, 20892), (10446, 20604), (13736, 15669), (13928, 15453)]