196079220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^2$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 613041156

約数和(自身を除く): 416961936

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 163, 164, 180, 205, 246, 326, 369, 410, 489, 492, 615, 652, 738, 815, 820, 978, 1230, 1467, 1476, 1630, 1845, 1956, 2445, 2460, 2934, 3260, 3690, 4890, 5868, 6683, 7335, 7380, 9780, 13366, 14670, 20049, 26569, 26732, 29340, 33415, 40098, 53138, 60147, 66830, 79707, 80196, 100245, 106276, 120294, 132845, 133660, 159414, 200490, 239121, 240588, 265690, 300735, 318828, 398535, 400980, 478242, 531380, 601470, 797070, 956484, 1089329, 1195605, 1202940, 1594140, 2178658, 2391210, 3267987, 4357316, 4782420, 5446645, 6535974, 9803961, 10893290, 13071948, 16339935, 19607922, 21786580, 32679870, 39215844, 49019805, 65359740, 98039610, 196079220]

約数ペア:

[(1, 196079220), (2, 98039610), (3, 65359740), (4, 49019805), (5, 39215844), (6, 32679870), (9, 21786580), (10, 19607922), (12, 16339935), (15, 13071948), (18, 10893290), (20, 9803961), (30, 6535974), (36, 5446645), (41, 4782420), (45, 4357316), (60, 3267987), (82, 2391210), (90, 2178658), (123, 1594140), (163, 1202940), (164, 1195605), (180, 1089329), (205, 956484), (246, 797070), (326, 601470), (369, 531380), (410, 478242), (489, 400980), (492, 398535), (615, 318828), (652, 300735), (738, 265690), (815, 240588), (820, 239121), (978, 200490), (1230, 159414), (1467, 133660), (1476, 132845), (1630, 120294), (1845, 106276), (1956, 100245), (2445, 80196), (2460, 79707), (2934, 66830), (3260, 60147), (3690, 53138), (4890, 40098), (5868, 33415), (6683, 29340), (7335, 26732), (7380, 26569), (9780, 20049), (13366, 14670)]