259533612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 767692800

約数和(自身を除く): 508159188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 67, 78, 89, 93, 108, 117, 124, 134, 156, 178, 186, 201, 234, 267, 268, 279, 351, 356, 372, 402, 403, 468, 534, 558, 603, 702, 801, 804, 806, 837, 871, 1068, 1116, 1157, 1206, 1209, 1404, 1602, 1612, 1674, 1742, 1809, 2077, 2314, 2403, 2412, 2418, 2613, 2759, 3204, 3348, 3471, 3484, 3618, 3627, 4154, 4628, 4806, 4836, 5226, 5518, 5963, 6231, 6942, 7236, 7254, 7839, 8277, 8308, 9612, 10413, 10452, 10881, 11036, 11926, 12462, 13884, 14508, 15678, 16554, 17889, 18693, 20826, 21762, 23517, 23852, 24831, 24924, 27001, 31239, 31356, 33108, 35778, 35867, 37386, 41652, 43524, 47034, 49662, 53667, 54002, 56079, 62478, 71556, 71734, 74493, 74772, 77519, 81003, 94068, 99324, 107334, 107601, 108004, 112158, 124956, 143468, 148986, 155038, 161001, 162006, 184853, 214668, 215202, 224316, 232557, 243009, 297972, 310076, 322002, 322803, 324012, 369706, 430404, 465114, 486018, 554559, 644004, 645606, 697671, 729027, 739412, 930228, 968409, 972036, 1109118, 1291212, 1395342, 1458054, 1663677, 1936818, 2093013, 2218236, 2403089, 2790684, 2916108, 3327354, 3873636, 4186026, 4806178, 4991031, 6654708, 7209267, 8372052, 9612356, 9982062, 14418534, 19964124, 21627801, 28837068, 43255602, 64883403, 86511204, 129766806, 259533612]

約数ペア:

[(1, 259533612), (2, 129766806), (3, 86511204), (4, 64883403), (6, 43255602), (9, 28837068), (12, 21627801), (13, 19964124), (18, 14418534), (26, 9982062), (27, 9612356), (31, 8372052), (36, 7209267), (39, 6654708), (52, 4991031), (54, 4806178), (62, 4186026), (67, 3873636), (78, 3327354), (89, 2916108), (93, 2790684), (108, 2403089), (117, 2218236), (124, 2093013), (134, 1936818), (156, 1663677), (178, 1458054), (186, 1395342), (201, 1291212), (234, 1109118), (267, 972036), (268, 968409), (279, 930228), (351, 739412), (356, 729027), (372, 697671), (402, 645606), (403, 644004), (468, 554559), (534, 486018), (558, 465114), (603, 430404), (702, 369706), (801, 324012), (804, 322803), (806, 322002), (837, 310076), (871, 297972), (1068, 243009), (1116, 232557), (1157, 224316), (1206, 215202), (1209, 214668), (1404, 184853), (1602, 162006), (1612, 161001), (1674, 155038), (1742, 148986), (1809, 143468), (2077, 124956), (2314, 112158), (2403, 108004), (2412, 107601), (2418, 107334), (2613, 99324), (2759, 94068), (3204, 81003), (3348, 77519), (3471, 74772), (3484, 74493), (3618, 71734), (3627, 71556), (4154, 62478), (4628, 56079), (4806, 54002), (4836, 53667), (5226, 49662), (5518, 47034), (5963, 43524), (6231, 41652), (6942, 37386), (7236, 35867), (7254, 35778), (7839, 33108), (8277, 31356), (8308, 31239), (9612, 27001), (10413, 24924), (10452, 24831), (10881, 23852), (11036, 23517), (11926, 21762), (12462, 20826), (13884, 18693), (14508, 17889), (15678, 16554)]