223463124

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 616670208

約数和(自身を除く): 393207084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 157, 162, 191, 207, 276, 314, 324, 382, 414, 471, 573, 621, 628, 764, 828, 942, 1146, 1242, 1413, 1719, 1863, 1884, 2292, 2484, 2826, 3438, 3611, 3726, 4239, 4393, 5157, 5652, 6876, 7222, 7452, 8478, 8786, 10314, 10833, 12717, 13179, 14444, 15471, 16956, 17572, 20628, 21666, 25434, 26358, 29987, 30942, 32499, 39537, 43332, 50868, 52716, 59974, 61884, 64998, 79074, 89961, 97497, 118611, 119948, 129996, 158148, 179922, 194994, 237222, 269883, 292491, 355833, 359844, 389988, 474444, 539766, 584982, 689701, 711666, 809649, 1079532, 1169964, 1379402, 1423332, 1619298, 2069103, 2428947, 2758804, 3238596, 4138206, 4857894, 6207309, 8276412, 9715788, 12414618, 18621927, 24829236, 37243854, 55865781, 74487708, 111731562, 223463124]

約数ペア:

[(1, 223463124), (2, 111731562), (3, 74487708), (4, 55865781), (6, 37243854), (9, 24829236), (12, 18621927), (18, 12414618), (23, 9715788), (27, 8276412), (36, 6207309), (46, 4857894), (54, 4138206), (69, 3238596), (81, 2758804), (92, 2428947), (108, 2069103), (138, 1619298), (157, 1423332), (162, 1379402), (191, 1169964), (207, 1079532), (276, 809649), (314, 711666), (324, 689701), (382, 584982), (414, 539766), (471, 474444), (573, 389988), (621, 359844), (628, 355833), (764, 292491), (828, 269883), (942, 237222), (1146, 194994), (1242, 179922), (1413, 158148), (1719, 129996), (1863, 119948), (1884, 118611), (2292, 97497), (2484, 89961), (2826, 79074), (3438, 64998), (3611, 61884), (3726, 59974), (4239, 52716), (4393, 50868), (5157, 43332), (5652, 39537), (6876, 32499), (7222, 30942), (7452, 29987), (8478, 26358), (8786, 25434), (10314, 21666), (10833, 20628), (12717, 17572), (13179, 16956), (14444, 15471)]