243793962

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 80

約数和(自身を含む): 568588680

約数和(自身を除く): 324794718

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 89, 111, 162, 178, 222, 267, 333, 457, 534, 666, 801, 914, 999, 1371, 1602, 1998, 2403, 2742, 2997, 3293, 4113, 4806, 5994, 6586, 7209, 8226, 9879, 12339, 14418, 16909, 19758, 24678, 29637, 33818, 37017, 40673, 50727, 59274, 74034, 81346, 88911, 101454, 122019, 152181, 177822, 244038, 266733, 304362, 366057, 456543, 533466, 732114, 913086, 1098171, 1369629, 1504901, 2196342, 2739258, 3009802, 3294513, 4514703, 6589026, 9029406, 13544109, 27088218, 40632327, 81264654, 121896981, 243793962]

約数ペア:

[(1, 243793962), (2, 121896981), (3, 81264654), (6, 40632327), (9, 27088218), (18, 13544109), (27, 9029406), (37, 6589026), (54, 4514703), (74, 3294513), (81, 3009802), (89, 2739258), (111, 2196342), (162, 1504901), (178, 1369629), (222, 1098171), (267, 913086), (333, 732114), (457, 533466), (534, 456543), (666, 366057), (801, 304362), (914, 266733), (999, 244038), (1371, 177822), (1602, 152181), (1998, 122019), (2403, 101454), (2742, 88911), (2997, 81346), (3293, 74034), (4113, 59274), (4806, 50727), (5994, 40673), (6586, 37017), (7209, 33818), (8226, 29637), (9879, 24678), (12339, 19758), (14418, 16909)]