196166040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 675509760

約数和(自身を除く): 479343720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 347, 420, 673, 694, 840, 1041, 1346, 1388, 1735, 2019, 2082, 2429, 2692, 2776, 3365, 3470, 4038, 4164, 4711, 4858, 5205, 5384, 6730, 6940, 7287, 8076, 8328, 9422, 9716, 10095, 10410, 12145, 13460, 13880, 14133, 14574, 16152, 18844, 19432, 20190, 20820, 23555, 24290, 26920, 28266, 29148, 36435, 37688, 40380, 41640, 47110, 48580, 56532, 58296, 70665, 72870, 80760, 94220, 97160, 113064, 141330, 145740, 188440, 233531, 282660, 291480, 467062, 565320, 700593, 934124, 1167655, 1401186, 1634717, 1868248, 2335310, 2802372, 3269434, 3502965, 4670620, 4904151, 5604744, 6538868, 7005930, 8173585, 9341240, 9808302, 13077736, 14011860, 16347170, 19616604, 24520755, 28023720, 32694340, 39233208, 49041510, 65388680, 98083020, 196166040]

約数ペア:

[(1, 196166040), (2, 98083020), (3, 65388680), (4, 49041510), (5, 39233208), (6, 32694340), (7, 28023720), (8, 24520755), (10, 19616604), (12, 16347170), (14, 14011860), (15, 13077736), (20, 9808302), (21, 9341240), (24, 8173585), (28, 7005930), (30, 6538868), (35, 5604744), (40, 4904151), (42, 4670620), (56, 3502965), (60, 3269434), (70, 2802372), (84, 2335310), (105, 1868248), (120, 1634717), (140, 1401186), (168, 1167655), (210, 934124), (280, 700593), (347, 565320), (420, 467062), (673, 291480), (694, 282660), (840, 233531), (1041, 188440), (1346, 145740), (1388, 141330), (1735, 113064), (2019, 97160), (2082, 94220), (2429, 80760), (2692, 72870), (2776, 70665), (3365, 58296), (3470, 56532), (4038, 48580), (4164, 47110), (4711, 41640), (4858, 40380), (5205, 37688), (5384, 36435), (6730, 29148), (6940, 28266), (7287, 26920), (8076, 24290), (8328, 23555), (9422, 20820), (9716, 20190), (10095, 19432), (10410, 18844), (12145, 16152), (13460, 14574), (13880, 14133)]