207858534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 480453120

約数和(自身を除く): 272594586

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 59, 62, 78, 93, 94, 118, 141, 177, 186, 282, 354, 403, 611, 767, 806, 961, 1209, 1222, 1457, 1534, 1829, 1833, 1922, 2301, 2418, 2773, 2883, 2914, 3658, 3666, 4371, 4602, 5487, 5546, 5766, 8319, 8742, 10974, 12493, 16638, 18941, 23777, 24986, 36049, 37479, 37882, 45167, 47554, 56699, 56823, 71331, 72098, 74958, 85963, 90334, 108147, 113398, 113646, 135501, 142662, 170097, 171926, 216294, 257889, 271002, 340194, 515778, 587171, 737087, 1117519, 1174342, 1474174, 1761513, 2211261, 2235038, 2664853, 3352557, 3523026, 4422522, 5329706, 6705114, 7994559, 15989118, 34643089, 69286178, 103929267, 207858534]

約数ペア:

[(1, 207858534), (2, 103929267), (3, 69286178), (6, 34643089), (13, 15989118), (26, 7994559), (31, 6705114), (39, 5329706), (47, 4422522), (59, 3523026), (62, 3352557), (78, 2664853), (93, 2235038), (94, 2211261), (118, 1761513), (141, 1474174), (177, 1174342), (186, 1117519), (282, 737087), (354, 587171), (403, 515778), (611, 340194), (767, 271002), (806, 257889), (961, 216294), (1209, 171926), (1222, 170097), (1457, 142662), (1534, 135501), (1829, 113646), (1833, 113398), (1922, 108147), (2301, 90334), (2418, 85963), (2773, 74958), (2883, 72098), (2914, 71331), (3658, 56823), (3666, 56699), (4371, 47554), (4602, 45167), (5487, 37882), (5546, 37479), (5766, 36049), (8319, 24986), (8742, 23777), (10974, 18941), (12493, 16638)]