254673432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 784143360

約数和(自身を除く): 529469928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 117, 124, 131, 134, 156, 186, 201, 234, 248, 262, 268, 279, 312, 372, 393, 402, 403, 468, 524, 536, 558, 603, 744, 786, 804, 806, 871, 936, 1048, 1116, 1179, 1206, 1209, 1572, 1608, 1612, 1703, 1742, 2077, 2232, 2358, 2412, 2418, 2613, 3144, 3224, 3406, 3484, 3627, 4061, 4154, 4716, 4824, 4836, 5109, 5226, 6231, 6812, 6968, 7254, 7839, 8122, 8308, 8777, 9432, 9672, 10218, 10452, 12183, 12462, 13624, 14508, 15327, 15678, 16244, 16616, 17554, 18693, 20436, 20904, 24366, 24924, 26331, 27001, 29016, 30654, 31356, 32488, 35108, 36549, 37386, 40872, 48732, 49848, 52662, 52793, 54002, 61308, 62712, 70216, 73098, 74772, 78993, 81003, 97464, 105324, 105586, 108004, 114101, 122616, 146196, 149544, 157986, 158379, 162006, 210648, 211172, 216008, 228202, 243009, 272087, 292392, 315972, 316758, 324012, 342303, 422344, 456404, 475137, 486018, 544174, 631944, 633516, 648024, 684606, 816261, 912808, 950274, 972036, 1026909, 1088348, 1267032, 1369212, 1632522, 1900548, 1944072, 2053818, 2176696, 2448783, 2738424, 3265044, 3537131, 3801096, 4107636, 4897566, 6530088, 7074262, 8215272, 9795132, 10611393, 14148524, 19590264, 21222786, 28297048, 31834179, 42445572, 63668358, 84891144, 127336716, 254673432]

約数ペア:

[(1, 254673432), (2, 127336716), (3, 84891144), (4, 63668358), (6, 42445572), (8, 31834179), (9, 28297048), (12, 21222786), (13, 19590264), (18, 14148524), (24, 10611393), (26, 9795132), (31, 8215272), (36, 7074262), (39, 6530088), (52, 4897566), (62, 4107636), (67, 3801096), (72, 3537131), (78, 3265044), (93, 2738424), (104, 2448783), (117, 2176696), (124, 2053818), (131, 1944072), (134, 1900548), (156, 1632522), (186, 1369212), (201, 1267032), (234, 1088348), (248, 1026909), (262, 972036), (268, 950274), (279, 912808), (312, 816261), (372, 684606), (393, 648024), (402, 633516), (403, 631944), (468, 544174), (524, 486018), (536, 475137), (558, 456404), (603, 422344), (744, 342303), (786, 324012), (804, 316758), (806, 315972), (871, 292392), (936, 272087), (1048, 243009), (1116, 228202), (1179, 216008), (1206, 211172), (1209, 210648), (1572, 162006), (1608, 158379), (1612, 157986), (1703, 149544), (1742, 146196), (2077, 122616), (2232, 114101), (2358, 108004), (2412, 105586), (2418, 105324), (2613, 97464), (3144, 81003), (3224, 78993), (3406, 74772), (3484, 73098), (3627, 70216), (4061, 62712), (4154, 61308), (4716, 54002), (4824, 52793), (4836, 52662), (5109, 49848), (5226, 48732), (6231, 40872), (6812, 37386), (6968, 36549), (7254, 35108), (7839, 32488), (8122, 31356), (8308, 30654), (8777, 29016), (9432, 27001), (9672, 26331), (10218, 24924), (10452, 24366), (12183, 20904), (12462, 20436), (13624, 18693), (14508, 17554), (15327, 16616), (15678, 16244)]