198830304

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 594554688

約数和(自身を除く): 395724384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 141, 144, 148, 188, 222, 282, 288, 296, 333, 376, 397, 423, 444, 564, 592, 666, 752, 794, 846, 888, 1128, 1184, 1191, 1332, 1504, 1588, 1692, 1739, 1776, 2256, 2382, 2664, 3176, 3384, 3478, 3552, 3573, 4512, 4764, 5217, 5328, 6352, 6768, 6956, 7146, 9528, 10434, 10656, 12704, 13536, 13912, 14292, 14689, 15651, 18659, 19056, 20868, 27824, 28584, 29378, 31302, 37318, 38112, 41736, 44067, 55648, 55977, 57168, 58756, 62604, 74636, 83472, 88134, 111954, 114336, 117512, 125208, 132201, 149272, 166944, 167931, 176268, 223908, 235024, 250416, 264402, 298544, 335862, 352536, 447816, 470048, 500832, 528804, 597088, 671724, 690383, 705072, 895632, 1057608, 1343448, 1380766, 1410144, 1791264, 2071149, 2115216, 2686896, 2761532, 4142298, 4230432, 5373792, 5523064, 6213447, 8284596, 11046128, 12426894, 16569192, 22092256, 24853788, 33138384, 49707576, 66276768, 99415152, 198830304]

約数ペア:

[(1, 198830304), (2, 99415152), (3, 66276768), (4, 49707576), (6, 33138384), (8, 24853788), (9, 22092256), (12, 16569192), (16, 12426894), (18, 11046128), (24, 8284596), (32, 6213447), (36, 5523064), (37, 5373792), (47, 4230432), (48, 4142298), (72, 2761532), (74, 2686896), (94, 2115216), (96, 2071149), (111, 1791264), (141, 1410144), (144, 1380766), (148, 1343448), (188, 1057608), (222, 895632), (282, 705072), (288, 690383), (296, 671724), (333, 597088), (376, 528804), (397, 500832), (423, 470048), (444, 447816), (564, 352536), (592, 335862), (666, 298544), (752, 264402), (794, 250416), (846, 235024), (888, 223908), (1128, 176268), (1184, 167931), (1191, 166944), (1332, 149272), (1504, 132201), (1588, 125208), (1692, 117512), (1739, 114336), (1776, 111954), (2256, 88134), (2382, 83472), (2664, 74636), (3176, 62604), (3384, 58756), (3478, 57168), (3552, 55977), (3573, 55648), (4512, 44067), (4764, 41736), (5217, 38112), (5328, 37318), (6352, 31302), (6768, 29378), (6956, 28584), (7146, 27824), (9528, 20868), (10434, 19056), (10656, 18659), (12704, 15651), (13536, 14689), (13912, 14292)]