201307128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 386212872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 67, 76, 88, 114, 132, 134, 152, 201, 209, 228, 264, 268, 402, 418, 456, 536, 599, 627, 737, 804, 836, 1198, 1254, 1273, 1474, 1608, 1672, 1797, 2211, 2396, 2508, 2546, 2948, 3594, 3819, 4422, 4792, 5016, 5092, 5896, 6589, 7188, 7638, 8844, 10184, 11381, 13178, 14003, 14376, 15276, 17688, 19767, 22762, 26356, 28006, 30552, 34143, 39534, 40133, 42009, 45524, 52712, 56012, 68286, 79068, 80266, 84018, 91048, 112024, 120399, 125191, 136572, 158136, 160532, 168036, 240798, 250382, 273144, 321064, 336072, 375573, 441463, 481596, 500764, 751146, 762527, 882926, 963192, 1001528, 1324389, 1502292, 1525054, 1765852, 2287581, 2648778, 3004584, 3050108, 3531704, 4575162, 5297556, 6100216, 8387797, 9150324, 10595112, 16775594, 18300648, 25163391, 33551188, 50326782, 67102376, 100653564, 201307128]

約数ペア:

[(1, 201307128), (2, 100653564), (3, 67102376), (4, 50326782), (6, 33551188), (8, 25163391), (11, 18300648), (12, 16775594), (19, 10595112), (22, 9150324), (24, 8387797), (33, 6100216), (38, 5297556), (44, 4575162), (57, 3531704), (66, 3050108), (67, 3004584), (76, 2648778), (88, 2287581), (114, 1765852), (132, 1525054), (134, 1502292), (152, 1324389), (201, 1001528), (209, 963192), (228, 882926), (264, 762527), (268, 751146), (402, 500764), (418, 481596), (456, 441463), (536, 375573), (599, 336072), (627, 321064), (737, 273144), (804, 250382), (836, 240798), (1198, 168036), (1254, 160532), (1273, 158136), (1474, 136572), (1608, 125191), (1672, 120399), (1797, 112024), (2211, 91048), (2396, 84018), (2508, 80266), (2546, 79068), (2948, 68286), (3594, 56012), (3819, 52712), (4422, 45524), (4792, 42009), (5016, 40133), (5092, 39534), (5896, 34143), (6589, 30552), (7188, 28006), (7638, 26356), (8844, 22762), (10184, 19767), (11381, 17688), (13178, 15276), (14003, 14376)]