204556104

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 627264000

約数和(自身を除く): 422707896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 153, 162, 186, 204, 216, 248, 279, 306, 324, 372, 408, 459, 527, 558, 599, 612, 648, 744, 837, 918, 1054, 1116, 1198, 1224, 1377, 1581, 1674, 1797, 1836, 2108, 2232, 2396, 2511, 2754, 3162, 3348, 3594, 3672, 4216, 4743, 4792, 5022, 5391, 5508, 6324, 6696, 7188, 9486, 10044, 10183, 10782, 11016, 12648, 14229, 14376, 16173, 18569, 18972, 20088, 20366, 21564, 28458, 30549, 32346, 37138, 37944, 40732, 42687, 43128, 48519, 55707, 56916, 61098, 64692, 74276, 81464, 85374, 91647, 97038, 111414, 113832, 122196, 129384, 148552, 167121, 170748, 183294, 194076, 222828, 244392, 274941, 315673, 334242, 341496, 366588, 388152, 445656, 501363, 549882, 631346, 668484, 733176, 824823, 947019, 1002726, 1099764, 1262692, 1336968, 1504089, 1649646, 1894038, 2005452, 2199528, 2525384, 2841057, 3008178, 3299292, 3788076, 4010904, 5682114, 6016356, 6598584, 7576152, 8523171, 11364228, 12032712, 17046342, 22728456, 25569513, 34092684, 51139026, 68185368, 102278052, 204556104]

約数ペア:

[(1, 204556104), (2, 102278052), (3, 68185368), (4, 51139026), (6, 34092684), (8, 25569513), (9, 22728456), (12, 17046342), (17, 12032712), (18, 11364228), (24, 8523171), (27, 7576152), (31, 6598584), (34, 6016356), (36, 5682114), (51, 4010904), (54, 3788076), (62, 3299292), (68, 3008178), (72, 2841057), (81, 2525384), (93, 2199528), (102, 2005452), (108, 1894038), (124, 1649646), (136, 1504089), (153, 1336968), (162, 1262692), (186, 1099764), (204, 1002726), (216, 947019), (248, 824823), (279, 733176), (306, 668484), (324, 631346), (372, 549882), (408, 501363), (459, 445656), (527, 388152), (558, 366588), (599, 341496), (612, 334242), (648, 315673), (744, 274941), (837, 244392), (918, 222828), (1054, 194076), (1116, 183294), (1198, 170748), (1224, 167121), (1377, 148552), (1581, 129384), (1674, 122196), (1797, 113832), (1836, 111414), (2108, 97038), (2232, 91647), (2396, 85374), (2511, 81464), (2754, 74276), (3162, 64692), (3348, 61098), (3594, 56916), (3672, 55707), (4216, 48519), (4743, 43128), (4792, 42687), (5022, 40732), (5391, 37944), (5508, 37138), (6324, 32346), (6696, 30549), (7188, 28458), (9486, 21564), (10044, 20366), (10183, 20088), (10782, 18972), (11016, 18569), (12648, 16173), (14229, 14376)]