199928352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12323}}^1$

素因数の和:12362

約数の個数: 72

約数和(自身を含む): 568333584

約数和(自身を除く): 368405232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 12323, 16224, 24646, 36969, 49292, 73938, 98584, 147876, 160199, 197168, 295752, 320398, 394336, 480597, 591504, 640796, 961194, 1183008, 1281592, 1922388, 2082587, 2563184, 3844776, 4165174, 5126368, 6247761, 7689552, 8330348, 12495522, 15379104, 16660696, 24991044, 33321392, 49982088, 66642784, 99964176, 199928352]

約数ペア:

[(1, 199928352), (2, 99964176), (3, 66642784), (4, 49982088), (6, 33321392), (8, 24991044), (12, 16660696), (13, 15379104), (16, 12495522), (24, 8330348), (26, 7689552), (32, 6247761), (39, 5126368), (48, 4165174), (52, 3844776), (78, 2563184), (96, 2082587), (104, 1922388), (156, 1281592), (169, 1183008), (208, 961194), (312, 640796), (338, 591504), (416, 480597), (507, 394336), (624, 320398), (676, 295752), (1014, 197168), (1248, 160199), (1352, 147876), (2028, 98584), (2704, 73938), (4056, 49292), (5408, 36969), (8112, 24646), (12323, 16224)]