200070972

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 544465152

約数和(自身を除く): 344394180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 61, 81, 106, 108, 122, 159, 162, 183, 191, 212, 244, 318, 324, 366, 382, 477, 549, 573, 636, 732, 764, 954, 1098, 1146, 1431, 1647, 1719, 1908, 2196, 2292, 2862, 3233, 3294, 3438, 4293, 4941, 5157, 5724, 6466, 6588, 6876, 8586, 9699, 9882, 10123, 10314, 11651, 12932, 15471, 17172, 19398, 19764, 20246, 20628, 23302, 29097, 30369, 30942, 34953, 38796, 40492, 46604, 58194, 60738, 61884, 69906, 87291, 91107, 104859, 116388, 121476, 139812, 174582, 182214, 209718, 261873, 273321, 314577, 349164, 364428, 419436, 523746, 546642, 617503, 629154, 819963, 943731, 1047492, 1093284, 1235006, 1258308, 1639926, 1852509, 1887462, 2470012, 3279852, 3705018, 3774924, 5557527, 7410036, 11115054, 16672581, 22230108, 33345162, 50017743, 66690324, 100035486, 200070972]

約数ペア:

[(1, 200070972), (2, 100035486), (3, 66690324), (4, 50017743), (6, 33345162), (9, 22230108), (12, 16672581), (18, 11115054), (27, 7410036), (36, 5557527), (53, 3774924), (54, 3705018), (61, 3279852), (81, 2470012), (106, 1887462), (108, 1852509), (122, 1639926), (159, 1258308), (162, 1235006), (183, 1093284), (191, 1047492), (212, 943731), (244, 819963), (318, 629154), (324, 617503), (366, 546642), (382, 523746), (477, 419436), (549, 364428), (573, 349164), (636, 314577), (732, 273321), (764, 261873), (954, 209718), (1098, 182214), (1146, 174582), (1431, 139812), (1647, 121476), (1719, 116388), (1908, 104859), (2196, 91107), (2292, 87291), (2862, 69906), (3233, 61884), (3294, 60738), (3438, 58194), (4293, 46604), (4941, 40492), (5157, 38796), (5724, 34953), (6466, 30942), (6588, 30369), (6876, 29097), (8586, 23302), (9699, 20628), (9882, 20246), (10123, 19764), (10314, 19398), (11651, 17172), (12932, 15471)]