189041190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28513}}^1$

素因数の和:28553

約数の個数: 64

約数和(自身を含む): 517358016

約数和(自身を除く): 328316826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 28513, 57026, 85539, 142565, 171078, 285130, 370669, 427695, 484721, 741338, 855390, 969442, 1112007, 1454163, 1853345, 2224014, 2423605, 2908326, 3706690, 4847210, 5560035, 6301373, 7270815, 11120070, 12602746, 14541630, 18904119, 31506865, 37808238, 63013730, 94520595, 189041190]

約数ペア:

[(1, 189041190), (2, 94520595), (3, 63013730), (5, 37808238), (6, 31506865), (10, 18904119), (13, 14541630), (15, 12602746), (17, 11120070), (26, 7270815), (30, 6301373), (34, 5560035), (39, 4847210), (51, 3706690), (65, 2908326), (78, 2423605), (85, 2224014), (102, 1853345), (130, 1454163), (170, 1112007), (195, 969442), (221, 855390), (255, 741338), (390, 484721), (442, 427695), (510, 370669), (663, 285130), (1105, 171078), (1326, 142565), (2210, 85539), (3315, 57026), (6630, 28513)]