208165200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4293

約数の個数: 120

約数和(自身を含む): 683247936

約数和(自身を除く): 475082736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 3075, 3280, 4100, 4231, 4920, 6150, 8200, 8462, 9840, 12300, 12693, 16400, 16924, 21155, 24600, 25386, 33848, 42310, 49200, 50772, 63465, 67696, 84620, 101544, 105775, 126930, 169240, 173471, 203088, 211550, 253860, 317325, 338480, 346942, 423100, 507720, 520413, 634650, 693884, 846200, 867355, 1015440, 1040826, 1269300, 1387768, 1692400, 1734710, 2081652, 2538600, 2602065, 2775536, 3469420, 4163304, 4336775, 5077200, 5204130, 6938840, 8326608, 8673550, 10408260, 13010325, 13877680, 17347100, 20816520, 26020650, 34694200, 41633040, 52041300, 69388400, 104082600, 208165200]

約数ペア:

[(1, 208165200), (2, 104082600), (3, 69388400), (4, 52041300), (5, 41633040), (6, 34694200), (8, 26020650), (10, 20816520), (12, 17347100), (15, 13877680), (16, 13010325), (20, 10408260), (24, 8673550), (25, 8326608), (30, 6938840), (40, 5204130), (41, 5077200), (48, 4336775), (50, 4163304), (60, 3469420), (75, 2775536), (80, 2602065), (82, 2538600), (100, 2081652), (120, 1734710), (123, 1692400), (150, 1387768), (164, 1269300), (200, 1040826), (205, 1015440), (240, 867355), (246, 846200), (300, 693884), (328, 634650), (400, 520413), (410, 507720), (492, 423100), (600, 346942), (615, 338480), (656, 317325), (820, 253860), (984, 211550), (1025, 203088), (1200, 173471), (1230, 169240), (1640, 126930), (1968, 105775), (2050, 101544), (2460, 84620), (3075, 67696), (3280, 63465), (4100, 50772), (4231, 49200), (4920, 42310), (6150, 33848), (8200, 25386), (8462, 24600), (9840, 21155), (12300, 16924), (12693, 16400)]