201990844824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{14869}}^1$

素因数の和:14990

約数の個数: 128

約数和(自身を含む): 549309696000

約数和(自身を除く): 347318851176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 961, 1178, 1767, 1922, 2356, 2883, 3534, 3844, 4712, 5766, 7068, 7688, 11532, 14136, 14869, 18259, 23064, 29738, 29791, 36518, 44607, 54777, 59476, 59582, 73036, 89214, 89373, 109554, 118952, 119164, 146072, 178428, 178746, 219108, 238328, 282511, 356856, 357492, 438216, 460939, 565022, 566029, 714984, 847533, 921878, 1130044, 1132058, 1382817, 1695066, 1698087, 1843756, 2260088, 2264116, 2765634, 3390132, 3396174, 3687512, 4528232, 5531268, 6780264, 6792348, 8757841, 11062536, 13584696, 14289109, 17515682, 26273523, 28578218, 35031364, 42867327, 52547046, 57156436, 70062728, 85734654, 105094092, 114312872, 171469308, 210188184, 271493071, 342938616, 442962379, 542986142, 814479213, 885924758, 1085972284, 1328887137, 1628958426, 1771849516, 2171944568, 2657774274, 3257916852, 3543699032, 5315548548, 6515833704, 8416285201, 10631097096, 16832570402, 25248855603, 33665140804, 50497711206, 67330281608, 100995422412, 201990844824]

約数ペア:

[(1, 201990844824), (2, 100995422412), (3, 67330281608), (4, 50497711206), (6, 33665140804), (8, 25248855603), (12, 16832570402), (19, 10631097096), (24, 8416285201), (31, 6515833704), (38, 5315548548), (57, 3543699032), (62, 3257916852), (76, 2657774274), (93, 2171944568), (114, 1771849516), (124, 1628958426), (152, 1328887137), (186, 1085972284), (228, 885924758), (248, 814479213), (372, 542986142), (456, 442962379), (589, 342938616), (744, 271493071), (961, 210188184), (1178, 171469308), (1767, 114312872), (1922, 105094092), (2356, 85734654), (2883, 70062728), (3534, 57156436), (3844, 52547046), (4712, 42867327), (5766, 35031364), (7068, 28578218), (7688, 26273523), (11532, 17515682), (14136, 14289109), (14869, 13584696), (18259, 11062536), (23064, 8757841), (29738, 6792348), (29791, 6780264), (36518, 5531268), (44607, 4528232), (54777, 3687512), (59476, 3396174), (59582, 3390132), (73036, 2765634), (89214, 2264116), (89373, 2260088), (109554, 1843756), (118952, 1698087), (119164, 1695066), (146072, 1382817), (178428, 1132058), (178746, 1130044), (219108, 921878), (238328, 847533), (282511, 714984), (356856, 566029), (357492, 565022), (438216, 460939)]