196753260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 621252576

約数和(自身を除く): 424499316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 121, 123, 132, 164, 165, 205, 220, 242, 246, 330, 363, 410, 451, 484, 492, 605, 615, 660, 661, 726, 820, 902, 1210, 1230, 1322, 1353, 1452, 1804, 1815, 1983, 2255, 2420, 2460, 2644, 2706, 3305, 3630, 3966, 4510, 4961, 5412, 6610, 6765, 7260, 7271, 7932, 9020, 9915, 9922, 13220, 13530, 14542, 14883, 19830, 19844, 21813, 24805, 27060, 27101, 29084, 29766, 36355, 39660, 43626, 49610, 54202, 59532, 72710, 74415, 79981, 81303, 87252, 99220, 108404, 109065, 135505, 145420, 148830, 159962, 162606, 218130, 239943, 271010, 297660, 298111, 319924, 325212, 399905, 406515, 436260, 479886, 542020, 596222, 799810, 813030, 894333, 959772, 1192444, 1199715, 1490555, 1599620, 1626060, 1788666, 2399430, 2981110, 3279221, 3577332, 4471665, 4798860, 5962220, 6558442, 8943330, 9837663, 13116884, 16396105, 17886660, 19675326, 32792210, 39350652, 49188315, 65584420, 98376630, 196753260]

約数ペア:

[(1, 196753260), (2, 98376630), (3, 65584420), (4, 49188315), (5, 39350652), (6, 32792210), (10, 19675326), (11, 17886660), (12, 16396105), (15, 13116884), (20, 9837663), (22, 8943330), (30, 6558442), (33, 5962220), (41, 4798860), (44, 4471665), (55, 3577332), (60, 3279221), (66, 2981110), (82, 2399430), (110, 1788666), (121, 1626060), (123, 1599620), (132, 1490555), (164, 1199715), (165, 1192444), (205, 959772), (220, 894333), (242, 813030), (246, 799810), (330, 596222), (363, 542020), (410, 479886), (451, 436260), (484, 406515), (492, 399905), (605, 325212), (615, 319924), (660, 298111), (661, 297660), (726, 271010), (820, 239943), (902, 218130), (1210, 162606), (1230, 159962), (1322, 148830), (1353, 145420), (1452, 135505), (1804, 109065), (1815, 108404), (1983, 99220), (2255, 87252), (2420, 81303), (2460, 79981), (2644, 74415), (2706, 72710), (3305, 59532), (3630, 54202), (3966, 49610), (4510, 43626), (4961, 39660), (5412, 36355), (6610, 29766), (6765, 29084), (7260, 27101), (7271, 27060), (7932, 24805), (9020, 21813), (9915, 19844), (9922, 19830), (13220, 14883), (13530, 14542)]