206071290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 560589120

約数和(自身を除く): 354517830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 243, 270, 274, 405, 411, 486, 619, 685, 810, 822, 1215, 1233, 1238, 1370, 1857, 2055, 2430, 2466, 3095, 3699, 3714, 4110, 5571, 6165, 6190, 7398, 9285, 11097, 11142, 12330, 16713, 18495, 18570, 22194, 27855, 33291, 33426, 36990, 50139, 55485, 55710, 66582, 83565, 84803, 100278, 110970, 150417, 166455, 167130, 169606, 250695, 254409, 300834, 332910, 424015, 501390, 508818, 752085, 763227, 848030, 1272045, 1504170, 1526454, 2289681, 2544090, 3816135, 4579362, 6869043, 7632270, 11448405, 13738086, 20607129, 22896810, 34345215, 41214258, 68690430, 103035645, 206071290]

約数ペア:

[(1, 206071290), (2, 103035645), (3, 68690430), (5, 41214258), (6, 34345215), (9, 22896810), (10, 20607129), (15, 13738086), (18, 11448405), (27, 7632270), (30, 6869043), (45, 4579362), (54, 3816135), (81, 2544090), (90, 2289681), (135, 1526454), (137, 1504170), (162, 1272045), (243, 848030), (270, 763227), (274, 752085), (405, 508818), (411, 501390), (486, 424015), (619, 332910), (685, 300834), (810, 254409), (822, 250695), (1215, 169606), (1233, 167130), (1238, 166455), (1370, 150417), (1857, 110970), (2055, 100278), (2430, 84803), (2466, 83565), (3095, 66582), (3699, 55710), (3714, 55485), (4110, 50139), (5571, 36990), (6165, 33426), (6190, 33291), (7398, 27855), (9285, 22194), (11097, 18570), (11142, 18495), (12330, 16713)]