228843188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 506870784

約数和(自身を除く): 278027596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 53, 68, 94, 106, 119, 188, 193, 212, 238, 329, 371, 386, 476, 658, 742, 772, 799, 901, 1316, 1351, 1484, 1598, 1802, 2491, 2702, 3196, 3281, 3604, 4982, 5404, 5593, 6307, 6562, 9071, 9964, 10229, 11186, 12614, 13124, 17437, 18142, 20458, 22372, 22967, 25228, 34874, 36284, 40916, 42347, 45934, 63497, 69748, 71603, 84694, 91868, 126994, 143206, 154207, 169388, 173893, 253988, 286412, 296429, 308414, 347786, 480763, 592858, 616828, 695572, 961526, 1079449, 1185716, 1217251, 1923052, 2158898, 2434502, 3365341, 4317796, 4869004, 6730682, 8172971, 13461364, 16345942, 32691884, 57210797, 114421594, 228843188]

約数ペア:

[(1, 228843188), (2, 114421594), (4, 57210797), (7, 32691884), (14, 16345942), (17, 13461364), (28, 8172971), (34, 6730682), (47, 4869004), (53, 4317796), (68, 3365341), (94, 2434502), (106, 2158898), (119, 1923052), (188, 1217251), (193, 1185716), (212, 1079449), (238, 961526), (329, 695572), (371, 616828), (386, 592858), (476, 480763), (658, 347786), (742, 308414), (772, 296429), (799, 286412), (901, 253988), (1316, 173893), (1351, 169388), (1484, 154207), (1598, 143206), (1802, 126994), (2491, 91868), (2702, 84694), (3196, 71603), (3281, 69748), (3604, 63497), (4982, 45934), (5404, 42347), (5593, 40916), (6307, 36284), (6562, 34874), (9071, 25228), (9964, 22967), (10229, 22372), (11186, 20458), (12614, 18142), (13124, 17437)]