203450586590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1\times {\mathrm{10253}}^1$

素因数の和:11037

約数の個数: 64

約数和(自身を含む): 388324722240

約数和(自身を除く): 184874135650

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 577, 905, 1154, 1810, 2885, 3439, 5770, 6878, 10253, 10963, 17195, 20506, 21926, 34390, 51265, 54815, 102530, 104437, 109630, 194807, 208874, 389614, 522185, 974035, 1044370, 1855793, 1948070, 1984303, 3711586, 3968606, 5915981, 9278965, 9921515, 11831962, 18557930, 19843030, 29579905, 35260067, 59159810, 70520134, 112403639, 176300335, 224807278, 352600670, 562018195, 1070792561, 1124036390, 2141585122, 5353962805, 10707925610, 20345058659, 40690117318, 101725293295, 203450586590]

約数ペア:

[(1, 203450586590), (2, 101725293295), (5, 40690117318), (10, 20345058659), (19, 10707925610), (38, 5353962805), (95, 2141585122), (181, 1124036390), (190, 1070792561), (362, 562018195), (577, 352600670), (905, 224807278), (1154, 176300335), (1810, 112403639), (2885, 70520134), (3439, 59159810), (5770, 35260067), (6878, 29579905), (10253, 19843030), (10963, 18557930), (17195, 11831962), (20506, 9921515), (21926, 9278965), (34390, 5915981), (51265, 3968606), (54815, 3711586), (102530, 1984303), (104437, 1948070), (109630, 1855793), (194807, 1044370), (208874, 974035), (389614, 522185)]