193888860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 595026432

約数和(自身を除く): 401137572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 263, 330, 526, 660, 789, 1052, 1117, 1315, 1578, 2234, 2630, 2893, 3156, 3351, 3945, 4468, 5260, 5585, 5786, 6702, 7890, 8679, 11170, 11572, 12287, 13404, 14465, 15780, 16755, 17358, 22340, 24574, 28930, 33510, 34716, 36861, 43395, 49148, 57860, 61435, 67020, 73722, 86790, 122870, 147444, 173580, 184305, 245740, 293771, 368610, 587542, 737220, 881313, 1175084, 1468855, 1762626, 2937710, 3231481, 3525252, 4406565, 5875420, 6462962, 8813130, 9694443, 12925924, 16157405, 17626260, 19388886, 32314810, 38777772, 48472215, 64629620, 96944430, 193888860]

約数ペア:

[(1, 193888860), (2, 96944430), (3, 64629620), (4, 48472215), (5, 38777772), (6, 32314810), (10, 19388886), (11, 17626260), (12, 16157405), (15, 12925924), (20, 9694443), (22, 8813130), (30, 6462962), (33, 5875420), (44, 4406565), (55, 3525252), (60, 3231481), (66, 2937710), (110, 1762626), (132, 1468855), (165, 1175084), (220, 881313), (263, 737220), (330, 587542), (526, 368610), (660, 293771), (789, 245740), (1052, 184305), (1117, 173580), (1315, 147444), (1578, 122870), (2234, 86790), (2630, 73722), (2893, 67020), (3156, 61435), (3351, 57860), (3945, 49148), (4468, 43395), (5260, 36861), (5585, 34716), (5786, 33510), (6702, 28930), (7890, 24574), (8679, 22340), (11170, 17358), (11572, 16755), (12287, 15780), (13404, 14465)]