228973464

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 671645520

約数和(自身を除く): 442672056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 101, 111, 138, 148, 184, 202, 207, 222, 276, 296, 303, 333, 404, 414, 444, 552, 606, 666, 808, 828, 851, 888, 909, 1212, 1332, 1369, 1656, 1702, 1818, 2323, 2424, 2553, 2664, 2738, 3404, 3636, 3737, 4107, 4646, 5106, 5476, 6808, 6969, 7272, 7474, 7659, 8214, 9292, 10212, 10952, 11211, 12321, 13938, 14948, 15318, 16428, 18584, 20424, 20907, 22422, 24642, 27876, 29896, 30636, 31487, 32856, 33633, 41814, 44844, 49284, 55752, 61272, 62974, 67266, 83628, 85951, 89688, 94461, 98568, 125948, 134532, 138269, 167256, 171902, 188922, 251896, 257853, 269064, 276538, 283383, 343804, 377844, 414807, 515706, 553076, 566766, 687608, 755688, 773559, 829614, 1031412, 1106152, 1133532, 1244421, 1547118, 1659228, 2062824, 2267064, 2488842, 3094236, 3180187, 3318456, 4977684, 6188472, 6360374, 9540561, 9955368, 12720748, 19081122, 25441496, 28621683, 38162244, 57243366, 76324488, 114486732, 228973464]

約数ペア:

[(1, 228973464), (2, 114486732), (3, 76324488), (4, 57243366), (6, 38162244), (8, 28621683), (9, 25441496), (12, 19081122), (18, 12720748), (23, 9955368), (24, 9540561), (36, 6360374), (37, 6188472), (46, 4977684), (69, 3318456), (72, 3180187), (74, 3094236), (92, 2488842), (101, 2267064), (111, 2062824), (138, 1659228), (148, 1547118), (184, 1244421), (202, 1133532), (207, 1106152), (222, 1031412), (276, 829614), (296, 773559), (303, 755688), (333, 687608), (404, 566766), (414, 553076), (444, 515706), (552, 414807), (606, 377844), (666, 343804), (808, 283383), (828, 276538), (851, 269064), (888, 257853), (909, 251896), (1212, 188922), (1332, 171902), (1369, 167256), (1656, 138269), (1702, 134532), (1818, 125948), (2323, 98568), (2424, 94461), (2553, 89688), (2664, 85951), (2738, 83628), (3404, 67266), (3636, 62974), (3737, 61272), (4107, 55752), (4646, 49284), (5106, 44844), (5476, 41814), (6808, 33633), (6969, 32856), (7272, 31487), (7474, 30636), (7659, 29896), (8214, 27876), (9292, 24642), (10212, 22422), (10952, 20907), (11211, 20424), (12321, 18584), (13938, 16428), (14948, 15318)]