203469459632

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{61}}^2\times {\mathrm{9467}}^1$

素因数の和:9635

約数の個数: 90

約数和(自身を含む): 423039831084

約数和(自身を除く): 219570371452

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 361, 488, 722, 976, 1159, 1444, 2318, 2888, 3721, 4636, 5776, 7442, 9272, 9467, 14884, 18544, 18934, 22021, 29768, 37868, 44042, 59536, 70699, 75736, 88084, 141398, 151472, 176168, 179873, 282796, 352336, 359746, 565592, 577487, 719492, 1131184, 1154974, 1343281, 1438984, 2309948, 2686562, 2877968, 3417587, 4619896, 5373124, 6835174, 9239792, 10746248, 10972253, 13670348, 21492496, 21944506, 27340696, 35226707, 43889012, 54681392, 70453414, 87778024, 140906828, 175556048, 208472807, 281813656, 416945614, 563627312, 669307433, 833891228, 1338614866, 1667782456, 2677229732, 3335564912, 5354459464, 10708918928, 12716841227, 25433682454, 50867364908, 101734729816, 203469459632]

約数ペア:

[(1, 203469459632), (2, 101734729816), (4, 50867364908), (8, 25433682454), (16, 12716841227), (19, 10708918928), (38, 5354459464), (61, 3335564912), (76, 2677229732), (122, 1667782456), (152, 1338614866), (244, 833891228), (304, 669307433), (361, 563627312), (488, 416945614), (722, 281813656), (976, 208472807), (1159, 175556048), (1444, 140906828), (2318, 87778024), (2888, 70453414), (3721, 54681392), (4636, 43889012), (5776, 35226707), (7442, 27340696), (9272, 21944506), (9467, 21492496), (14884, 13670348), (18544, 10972253), (18934, 10746248), (22021, 9239792), (29768, 6835174), (37868, 5373124), (44042, 4619896), (59536, 3417587), (70699, 2877968), (75736, 2686562), (88084, 2309948), (141398, 1438984), (151472, 1343281), (176168, 1154974), (179873, 1131184), (282796, 719492), (352336, 577487), (359746, 565592)]