252118152

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 820834560

約数和(自身を除く): 568716408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 47, 52, 66, 72, 78, 88, 94, 99, 104, 117, 132, 141, 143, 156, 188, 198, 234, 264, 282, 286, 312, 376, 396, 423, 429, 468, 517, 521, 564, 572, 611, 792, 846, 858, 936, 1034, 1042, 1128, 1144, 1222, 1287, 1551, 1563, 1692, 1716, 1833, 2068, 2084, 2444, 2574, 3102, 3126, 3384, 3432, 3666, 4136, 4168, 4653, 4689, 4888, 5148, 5499, 5731, 6204, 6252, 6721, 6773, 7332, 9306, 9378, 10296, 10998, 11462, 12408, 12504, 13442, 13546, 14664, 17193, 18612, 18756, 20163, 20319, 21996, 22924, 24487, 26884, 27092, 34386, 37224, 37512, 40326, 40638, 43992, 45848, 48974, 51579, 53768, 54184, 60489, 60957, 68772, 73461, 74503, 80652, 81276, 97948, 103158, 120978, 121914, 137544, 146922, 149006, 161304, 162552, 195896, 206316, 220383, 223509, 241956, 243828, 269357, 293844, 298012, 318331, 412632, 440766, 447018, 483912, 487656, 538714, 587688, 596024, 636662, 670527, 808071, 881532, 894036, 954993, 1077428, 1273324, 1341054, 1616142, 1763064, 1788072, 1909986, 2154856, 2424213, 2546648, 2682108, 2864979, 3232284, 3501641, 3819972, 4848426, 5364216, 5729958, 6464568, 7003282, 7639944, 9696852, 10504923, 11459916, 14006564, 19393704, 21009846, 22919832, 28013128, 31514769, 42019692, 63029538, 84039384, 126059076, 252118152]

約数ペア:

[(1, 252118152), (2, 126059076), (3, 84039384), (4, 63029538), (6, 42019692), (8, 31514769), (9, 28013128), (11, 22919832), (12, 21009846), (13, 19393704), (18, 14006564), (22, 11459916), (24, 10504923), (26, 9696852), (33, 7639944), (36, 7003282), (39, 6464568), (44, 5729958), (47, 5364216), (52, 4848426), (66, 3819972), (72, 3501641), (78, 3232284), (88, 2864979), (94, 2682108), (99, 2546648), (104, 2424213), (117, 2154856), (132, 1909986), (141, 1788072), (143, 1763064), (156, 1616142), (188, 1341054), (198, 1273324), (234, 1077428), (264, 954993), (282, 894036), (286, 881532), (312, 808071), (376, 670527), (396, 636662), (423, 596024), (429, 587688), (468, 538714), (517, 487656), (521, 483912), (564, 447018), (572, 440766), (611, 412632), (792, 318331), (846, 298012), (858, 293844), (936, 269357), (1034, 243828), (1042, 241956), (1128, 223509), (1144, 220383), (1222, 206316), (1287, 195896), (1551, 162552), (1563, 161304), (1692, 149006), (1716, 146922), (1833, 137544), (2068, 121914), (2084, 120978), (2444, 103158), (2574, 97948), (3102, 81276), (3126, 80652), (3384, 74503), (3432, 73461), (3666, 68772), (4136, 60957), (4168, 60489), (4653, 54184), (4689, 53768), (4888, 51579), (5148, 48974), (5499, 45848), (5731, 43992), (6204, 40638), (6252, 40326), (6721, 37512), (6773, 37224), (7332, 34386), (9306, 27092), (9378, 26884), (10296, 24487), (10998, 22924), (11462, 21996), (12408, 20319), (12504, 20163), (13442, 18756), (13546, 18612), (14664, 17193)]